{"title":"Megohmmeters","description":"","products":[{"product_id":"hioki-rm3544-resistance-meter-rm3544","title":"Hioki RM3544 Resistance Meter, 0.02% Basic Accuracy, 4.5 Digit, No Interface, RM354X Series","description":"","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407723696460,"sku":"21463.2","price":924.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/21463.2_01_0522.jpg?v=1786712001"},{"product_id":"hioki-rm3544-01-resistance-meter-rm3544-01","title":"Hioki RM3544-01 Resistance Meter, 0.02% Basic Acc, Built-In EXT I\/O, RS-232C, USB, RM354X Series","description":"\u003ch5\u003eHioki RM3544-01 DC resistance meter measures a broad range of resistance values at a high level of precision and includes built in EXT I\/O, RS-232C, and USB interfaces.\u003c\/h5\u003e\n\u003cp\u003e\u003cb\u003eThe RM3544 is easy-to-use resistance testers suitable for use on either manual or automated production lines for measuring the winding resistance of motors and transformers as well as the contact resistance of power relays, switches, and connectors.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003cul\u003e\n    \u003cli\u003eInterfaces\u003c\/li\u003e\n    \u003cul\u003e\n        \u003cli\u003eRM3544 - No interfaces\u003c\/li\u003e\n        \u003cli\u003eRM3544-01 - Built in EXT I\/O, RS-232C, USB\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cli\u003e0.02% basic accuracy, 1 μΩ max. resolution, 300 mA max. measurable current\u003c\/li\u003e\n    \u003cli\u003eMeasure from 0.000 mΩ (testing current 300 mA) to 3.5 MΩ\u003c\/li\u003e\n    \u003cli\u003eProbe for guard jack use and increased measurement current yield an instrument that’s more resistant to noise\u003c\/li\u003e\n    \u003cli\u003eOptional LED COMPARATOR ATTACHMENT and high-volume judgment tones combine to ensure PASS\/FAIL judgments are communicated reliably in the noisy environment of the production floor\u003c\/li\u003e\n    \u003cli\u003eEXT I\/O interface with NPN\/PNP support can accommodate a variety of automated production lines (-01 model)\u003c\/li\u003e\n    \u003cli\u003eProduct Warranty Period: 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eThe RM3544 Series is designed primarily to be embedded in automatic testing systems on production lines as well as for use on manual lines where technicians make measurements directly.\u003c\/h5\u003e\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" align=\"right\" width=\"185\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd\u003e\u003cimg src=\"https:\/\/assets.testequity.com\/te1\/Images\/new2\/hioki\/RM3544-use.jpg\" alt=\"Hioki RM3544, RM3544-01 Resistance Meters\" width=\"185\" height=\"134\"\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd align=\"center\" style=\"font-size:10px; font-weight:bold; padding:1px;\"\u003eRM3544-01: USB or RS-232C options\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe RM3544 and RM3544-01 use a measurement current of up to 300 mA and have guarded terminals, decreasing the effects of noise on measured values. Additionally, these instruments are capable of high-accuracy — with a measurement accuracy of up to 0.02%.\u003c\/p\u003e\n\u003cp\u003eThe RM3544 and RM3544-01 boast a footprint that is 25% smaller than the instrument they replace, the popular HIOKI 3540. Their compact design frees up space when integrated in a production line, increasing the degree of freedom with which equipment can be laid out.\u003c\/p\u003e\n\u003cp\u003eResistors are subject to PASS\/FAIL tests before shipment. Used in this type of application, the RM3544 and RM3544-01 can indicate the test results with a loud sound and bright light. The optional LED Comparator Attachment further boosts work efficiency by allowing operators to assess results simply by looking down at their hands rather than at the instrument's screen.\u003c\/p\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e\n\u003cul\u003e\n    \u003cli\u003ePower cord\u003c\/li\u003e\n    \u003cli\u003eClip type lead L2101\u003c\/li\u003e\n    \u003cli\u003eMale EXT. I\/O connector\u003c\/li\u003e\n    \u003cli\u003eInstruction manual\u003c\/li\u003e\n    \u003cli\u003eApplication disc\u003c\/li\u003e\n    \u003cli\u003eUSB cable (A-to-B type)\u003c\/li\u003e\n    \u003cli\u003eSpare fuse\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407729332556,"sku":"21463.1","price":1235.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/21463.1_02_0522.jpg?v=1786712059"},{"product_id":"hioki-rm3545-resistance-meter-rm3545","title":"Hioki RM3545 Resistance Meter, Multi-Channel, 6.5 Digits, RM354x Series","description":"\u003cul\u003e\n\u003cli\u003e0.006% basic accuracy, 0.01 \u003cspecial id=\"6\"\u003eµ\u003c\/special\u003eohm max. resolution, 1A max. measurable current\u003c\/li\u003e\n\u003cli\u003eMeasure from 0.00 \u003cspecial id=\"6\"\u003eµ\u003c\/special\u003eohm (testing current 1 A) to 1200 megohm\u003c\/li\u003e\n\u003cli\u003eLow-power resistance measurement with an open voltage not exceeding 20 mV\u003c\/li\u003e\n\u003cli\u003eHigh-speed, comprehensive productivity support delivers decisions in as little as 2.2 ms from start to finish\u003c\/li\u003e\n\u003cli\u003eMultiplexer Unit Z3003 (option) provides 20-channels of 4-terminal measurements for a complete assessment of multi-point signals (RM3545-02 only)\u003c\/li\u003e\n\u003cli\u003eReplaces Hioki 3541\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSuper-high accuracy and multi-channel capabilities (20 channels with 4-terminal measurement)\u003c\/b\u003e\u003cbr\u003eThe RM3545 can perform resistance measurement with a 6.5-digit, 1,200,000-count display at a maximum resolution of 0.01 μΩ. It delivers more than enough capabilities to be used in applications requiring high-resolution resistance measurement, for example in testing inverter motor windings.\u003c\/p\u003e\n\n\u003cp\u003eHigh-resistance materials such as conductive sheets and conductive rubber are often used in electronic components. The RM3545 can measure resistance values of up to 1,200 MΩ. It also delivers maximum accuracy of 0.006%, enabling researchers to test state-of-the-art current sensing resistors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eAuto-scanning and step scanning\u003c\/b\u003e\u003cbr\u003e\nWhen using the Multiplexer Unit Z3003 to perform scanning measurement, you can select either step scanning or auto scanning depending on the test conditions. Auto scanning is convenient when you require only an overall judgment result at the completion of scanning, while step scanning is convenient when you wish to generate judgments in real time using the instrument's EXT I\/O interface.\u003c\/p\u003e\n\n\u003cp style=\"font-weight:bold; margin-bottom:10px;\"\u003eRM3545-01\/-02 Comparison chart\u003c\/p\u003e\n\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"3\"\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eRM3545 series\u003c\/td\u003e\n    \u003ctd\u003eRM3545\u003c\/td\u003e\n    \u003ctd\u003eRM3545-01\u003c\/td\u003e\n    \u003ctd\u003eRM3545-02\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eExternal I\/O (comparator, BCD, BIN function)\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd rowspan=\"2\"\u003eCommunication interfaces\u003c\/td\u003e\n    \u003ctd\u003eRS-232C\/Printer\/USB\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd\u003eGPIB\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eMultiplexer* (scanner function)\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY (Max. 20 channels) \u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-bottom:10px; margin-top:30px;\"\u003e\u003cstrong\u003eBasic specifications\u003c\/strong\u003e (Accuracy guaranteed for 1 year)\u003c\/p\u003e\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n        \u003ctbody\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eResistance range\u003c\/td\u003e\n            \u003ctd\u003e10 mΩ (12.00000 mΩ display Max., 10 nΩ resolution) to 1000 MΩ range (1200.0 MΩ display Max., 100 kΩ resolution), 12 steps\u003cbr\u003e\n              [LP ON] 1000 mΩ (1200.00 mΩ display Max., 10 μΩ resolution) to 1000 Ω range (1200.00 Ω display Max., 10 mΩ resolution), 4 steps\u003cbr\u003e\n            Measurement accuracy: \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.006 % rdg. \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.001 % f.s.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eTesting current\u003c\/td\u003e\n            \u003ctd\u003e1 A DC to 1 μA or less [LP ON] 1 mA to 5 μA DC\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eOpen-terminal voltage\u003c\/td\u003e\n            \u003ctd\u003e20 V DC (10 kΩ range or more), 5.5 V DC max. (1000 Ω range or less)\u003cbr\u003e\n            [LP ON] 20 mV DC max.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eTemperature measurement\u003c\/td\u003e\n            \u003ctd\u003e-10.0 to 99.9\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC, accuracy: \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.50\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC (Temperature Sensor Z2001 and RM3545 combined accuracy), -99.9 to 999.9\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC (analog input)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eMeasurement speed\u003c\/td\u003e\n            \u003ctd\u003eFAST (2.2ms) \/ MED (50Hz: 21ms, 60Hz: 18ms) \/ SLOW1 (102ms) \/ SLOW2 (202ms)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eFunctions\u003c\/td\u003e\n            \u003ctd\u003eTemperature   correction, temperature conversion, offset voltage compensation (OVC),   comparator (ABS\/ REF%), BIN, key-lock (OFF, menu lock, all lock),   display digit count selection function (7- digit\/ 6-digit\/ 5-digit),   automatic power supply frequency settings (AUTO\/ 50Hz\/ 60Hz), scaling,   judgment sound setting, auto hold, averaging, statistical calculations,   panel store\/panel load, D\/A output.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eMultiplexer\u003c\/td\u003e\n            \u003ctd\u003e[Only RM3545-02] Support unit: Z3003 (Installed up to 2 units)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eCommunication interfaces\u003c\/td\u003e\n            \u003ctd\u003eSelect from GP-IB   (RM3545-01 only), RS-232C, PRINTER (RS-232C), or USB . Remote function,   communications monitor function, data output function, memory (50)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e power cord, one L2101 Clip type lead, one Z2001 temperature sensor, one Male EXT I\/O connector, Instruction manual, Application disc, USB cable (A-to-B type), and one Spare fuse.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407846805836,"sku":"22320.1","price":2608.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/rm3545_ca08aabb-2b46-479f-9494-b9cbbc6e3991.jpg?v=1786713196"},{"product_id":"hioki-rm3545-02-resistance-meter-rm3545-02","title":"Hioki RM3545-02 Resistance Meter, Multi-Channel, Supports Z3003 Multiplexer, RM354x Series","description":"\u003cul\u003e\n\u003cli\u003e0.006% basic accuracy, 0.01 μΩ max. resolution, 1A max. measurable current\u003c\/li\u003e\n\u003cli\u003eMeasure from 0.00 \u003cspecial id=\"6\"\u003eµ\u003c\/special\u003eohms (testing current 1 A) to 1200 Megaohms\u003c\/li\u003e\n\u003cli\u003eMultiplexer Unit Z3003 (option) provides 20-channels of 4-terminal measurements for a complete assessment of multi-point signals (RM3545-02 only)\u003c\/li\u003e\n\u003cli\u003eLow-power resistance measurement with an open voltage not exceeding 20 mV\u003c\/li\u003e\n\u003cli\u003eHigh-speed, comprehensive productivity support delivers decisions in as little as 2.2 ms from start to finish\u003c\/li\u003e\n\u003cli\u003eReplaces Hioki 3541\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSuper-high accuracy and multi-channel capabilities (20 channels with 4-terminal measurement)\u003c\/b\u003e\u003cbr\u003eThe RM3545 can perform resistance measurement with a 6.5-digit, 1,200,000-count display at a maximum resolution of 0.01 μΩ. It delivers more than enough capabilities to be used in applications requiring high-resolution resistance measurement, for example in testing inverter motor windings.\u003c\/p\u003e\n\u003cp\u003eHigh-resistance materials such as conductive sheets and conductive rubber are often used in electronic components. The RM3545 can measure resistance values of up to 1,200 MΩ. It also delivers maximum accuracy of 0.006%, enabling researchers to test state-of-the-art current sensing resistors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eAuto-scanning and step scanning\u003c\/b\u003e\u003cbr\u003e\nWhen using the Multiplexer Unit Z3003 to perform scanning measurement, you can select either step scanning or auto scanning depending on the test conditions. Auto scanning is convenient when you require only an overall judgment result at the completion of scanning, while step scanning is convenient when you wish to generate judgments in real time using the instrument's EXT I\/O interface.\u003c\/p\u003e\n\n\u003cp style=\"font-weight:bold; margin-bottom:10px;\"\u003eRM3545-01\/-02 Comparison chart\u003c\/p\u003e\n\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"100%\" cellspacing=\"1\" cellpadding=\"3\"\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eRM3545 series\u003c\/td\u003e\n    \u003ctd\u003eRM3545\u003c\/td\u003e\n    \u003ctd\u003eRM3545-01\u003c\/td\u003e\n    \u003ctd\u003eRM3545-02\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eExternal I\/O (comparator, BCD, BIN function)\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd rowspan=\"2\"\u003eCommunication interfaces\u003c\/td\u003e\n    \u003ctd\u003eRS-232C\/Printer\/USB\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd\u003eGPIB\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eMultiplexer* (scanner function)\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY (Max. 20 channels) \u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-bottom:10px; margin-top:30px;\"\u003e\u003cstrong\u003eBasic specifications\u003c\/strong\u003e (Accuracy guaranteed for 1 year)\u003c\/p\u003e\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" border=\"0\" cellpadding=\"3\" cellspacing=\"1\" width=\"800\"\u003e\n        \u003ctbody\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eResistance range\u003c\/td\u003e\n            \u003ctd\u003e10 mΩ (12.00000 mΩ display Max., 10 nΩ resolution) to 1000 MΩ range (1200.0 MΩ display Max., 100 kΩ resolution), 12 steps\u003cbr\u003e\n              [LP ON] 1000 mΩ (1200.00 mΩ display Max., 10 μΩ resolution) to 1000 Ω range (1200.00 Ω display Max., 10 mΩ resolution), 4 steps\u003cbr\u003e\n            Measurement accuracy: \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.006 % rdg. \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.001 % f.s.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eTesting current\u003c\/td\u003e\n            \u003ctd\u003e1 A DC to 1 μA or less [LP ON] 1 mA to 5 μA DC\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eOpen-terminal voltage\u003c\/td\u003e\n            \u003ctd\u003e20 V DC (10 kΩ range or more), 5.5 V DC max. (1000 Ω range or less)\u003cbr\u003e\n            [LP ON] 20 mV DC max.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eTemperature measurement\u003c\/td\u003e\n            \u003ctd\u003e-10.0 to 99.9\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC, accuracy: \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.50\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC (Temperature Sensor Z2001 and RM3545 combined accuracy), -99.9 to 999.9\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC (analog input)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eMeasurement speed\u003c\/td\u003e\n            \u003ctd\u003eFAST (2.2ms) \/ MED (50Hz: 21ms, 60Hz: 18ms) \/ SLOW1 (102ms) \/ SLOW2 (202ms)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eFunctions\u003c\/td\u003e\n            \u003ctd\u003eTemperature   correction, temperature conversion, offset voltage compensation (OVC),   comparator (ABS\/ REF%), BIN, key-lock (OFF, menu lock, all lock),   display digit count selection function (7- digit\/ 6-digit\/ 5-digit),   automatic power supply frequency settings (AUTO\/ 50Hz\/ 60Hz), scaling,   judgment sound setting, auto hold, averaging, statistical calculations,   panel store\/panel load, D\/A output.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eMultiplexer\u003c\/td\u003e\n            \u003ctd\u003e[Only RM3545-02] Support unit: Z3003 (Installed up to 2 units)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eCommunication interfaces\u003c\/td\u003e\n            \u003ctd\u003eSelect from GP-IB   (RM3545-01 only), RS-232C, PRINTER (RS-232C), or USB . Remote function,   communications monitor function, data output function, memory (50)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e power cord, one L2101 Clip type lead, one Z2001 temperature sensor, one Male EXT I\/O connector, Instruction manual, Application disc, USB cable (A-to-B type), and one Spare fuse.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407848378700,"sku":"21918.1","price":2838.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/rm3545_c9300c0f-8e2b-4901-9754-b956936f7600.jpg?v=1786713216"},{"product_id":"hioki-rm3545-01-resistance-meter-rm3545-01","title":"Hioki RM3545-01 Resistance Meter, Multi-Channel, 6.5 Digits, GPIB, RM354x Series","description":"\u003cul\u003e\n\u003cli\u003e0.006% basic accuracy, 0.01 μΩ max. resolution, 1A max. measurable current\u003c\/li\u003e\n\u003cli\u003eMeasure from 0.00 \u003cspecial id=\"6\"\u003eµ\u003c\/special\u003eohms (testing current 1 A) to 1200 megaohms\u003c\/li\u003e\n\u003cli\u003eMultiplexer Unit Z3003 (option) provides 20-channels of 4-terminal measurements for a complete assessment of multi-point signals (RM3545-02 only)\u003c\/li\u003e\n\u003cli\u003eLow-power resistance measurement with an open voltage not exceeding 20 mV\u003c\/li\u003e\n\u003cli\u003eHigh-speed, comprehensive productivity support delivers decisions in as little as 2.2 ms from start to finish\u003c\/li\u003e\n\u003cli\u003eReplaces Hioki 3541\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSuper-high accuracy and multi-channel capabilities (20 channels with 4-terminal measurement)\u003c\/b\u003e\u003cbr\u003eThe RM3545 can perform resistance measurement with a 6.5-digit, 1,200,000-count display at a maximum resolution of 0.01 μΩ. It delivers more than enough capabilities to be used in applications requiring high-resolution resistance measurement, for example in testing inverter motor windings.\u003c\/p\u003e\n\n\u003cp\u003eHigh-resistance materials such as conductive sheets and conductive rubber are often used in electronic components. The RM3545 can measure resistance values of up to 1,200 MΩ. It also delivers maximum accuracy of 0.006%, enabling researchers to test state-of-the-art current sensing resistors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eAuto-scanning and step scanning\u003c\/b\u003e\u003cbr\u003e\nWhen using the Multiplexer Unit Z3003 to perform scanning measurement, you can select either step scanning or auto scanning depending on the test conditions. Auto scanning is convenient when you require only an overall judgment result at the completion of scanning, while step scanning is convenient when you wish to generate judgments in real time using the instrument's EXT I\/O interface.\u003c\/p\u003e\n\n\u003cp style=\"font-weight:bold; margin-bottom:10px;\"\u003eRM3545-01\/-02 Comparison chart\u003c\/p\u003e\n\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"3\"\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eRM3545 series\u003c\/td\u003e\n    \u003ctd\u003eRM3545\u003c\/td\u003e\n    \u003ctd\u003eRM3545-01\u003c\/td\u003e\n    \u003ctd\u003eRM3545-02\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eExternal I\/O (comparator, BCD, BIN function)\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd rowspan=\"2\"\u003eCommunication interfaces\u003c\/td\u003e\n    \u003ctd\u003eRS-232C\/Printer\/USB\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd\u003eGPIB\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd colspan=\"2\"\u003eMultiplexer* (scanner function)\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003eY (Max. 20 channels) \u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-bottom:10px; margin-top:30px;\"\u003e\u003cstrong\u003eBasic specifications\u003c\/strong\u003e (Accuracy guaranteed for 1 year)\u003c\/p\u003e\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n        \u003ctbody\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eResistance range\u003c\/td\u003e\n            \u003ctd\u003e10 mΩ (12.00000 mΩ display Max., 10 nΩ resolution) to 1000 MΩ range (1200.0 MΩ display Max., 100 kΩ resolution), 12 steps\u003cbr\u003e\n              [LP ON] 1000 mΩ (1200.00 mΩ display Max., 10 μΩ resolution) to 1000 Ω range (1200.00 Ω display Max., 10 mΩ resolution), 4 steps\u003cbr\u003e\n            Measurement accuracy: \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.006 % rdg. \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.001 % f.s.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eTesting current\u003c\/td\u003e\n            \u003ctd\u003e1 A DC to 1 μA or less [LP ON] 1 mA to 5 μA DC\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eOpen-terminal voltage\u003c\/td\u003e\n            \u003ctd\u003e20 V DC (10 kΩ range or more), 5.5 V DC max. (1000 Ω range or less)\u003cbr\u003e\n            [LP ON] 20 mV DC max.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eTemperature measurement\u003c\/td\u003e\n            \u003ctd\u003e-10.0 to 99.9\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC, accuracy: \u003cspecial id=\"9\"\u003e±\u003c\/special\u003e0.50\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC (Temperature Sensor Z2001 and RM3545 combined accuracy), -99.9 to 999.9\u003cspecial id=\"10\"\u003e°\u003c\/special\u003eC (analog input)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eMeasurement speed\u003c\/td\u003e\n            \u003ctd\u003eFAST (2.2ms) \/ MED (50Hz: 21ms, 60Hz: 18ms) \/ SLOW1 (102ms) \/ SLOW2 (202ms)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eFunctions\u003c\/td\u003e\n            \u003ctd\u003eTemperature   correction, temperature conversion, offset voltage compensation (OVC),   comparator (ABS\/ REF%), BIN, key-lock (OFF, menu lock, all lock),   display digit count selection function (7- digit\/ 6-digit\/ 5-digit),   automatic power supply frequency settings (AUTO\/ 50Hz\/ 60Hz), scaling,   judgment sound setting, auto hold, averaging, statistical calculations,   panel store\/panel load, D\/A output.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eMultiplexer\u003c\/td\u003e\n            \u003ctd\u003e[Only RM3545-02] Support unit: Z3003 (Installed up to 2 units)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr valign=\"top\"\u003e\n            \u003ctd\u003eCommunication interfaces\u003c\/td\u003e\n            \u003ctd\u003eSelect from GP-IB   (RM3545-01 only), RS-232C, PRINTER (RS-232C), or USB . Remote function,   communications monitor function, data output function, memory (50)\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eIncludes:\u003c\/b\u003e power cord, one L2101 Clip type lead, one Z2001 temperature sensor, one Male EXT I\/O connector, Instruction manual, Application disc, USB cable (A-to-B type), and one Spare fuse.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407848444236,"sku":"22320.2","price":2584.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/rm3545.jpg?v=1786713217"},{"product_id":"hioki-ir4016-20-analog-meg-ohm-meter-replacing-3451-13-ir4016-20","title":"Hioki IR4016-20 Analog Meg-ohm Meter (replacing 3451-13)","description":"","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407856669004,"sku":"33362.1","price":214.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/33362.1_1.jpg?v=1786713309"},{"product_id":"hioki-ir4017-20-analog-meg-ohm-meter-replacing-3451-14-ir4017-20","title":"Hioki IR4017-20 Analog Meg-ohm Meter (replacing 3451-14)","description":"","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407856767308,"sku":"33363.1","price":214.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/33363.1_1.jpg?v=1786713311"},{"product_id":"hioki-ir4018-20-analog-meg-ohm-meter-replacing-3451-15-ir4018-20","title":"Hioki IR4018-20 Analog Meg-ohm Meter (replacing 3451-15)","description":"","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407857127756,"sku":"33364.1","price":214.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/33364.1_1.jpg?v=1786713315"},{"product_id":"hioki-ir4053-10-pv-digital-meg-ohm-meter-ir4053-10","title":"Hioki IR4053-10 PV Digital Meg-Ohm Meter","description":"","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407944225100,"sku":"33365.1","price":422.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/33365.1_1.jpg?v=1786714196"},{"product_id":"hioki-sm7120-super-megohm-meter-sm7120","title":"Hioki SM7120 Super Megohm Meter","description":"\u003cul\u003e\n\u003cli\u003e1-Channel\u003c\/li\u003e\n\u003cli\u003eMeasurement parameter: DC current, DC voltage, temperature, humidity\u003c\/li\u003e\n\u003cli\u003e0.1 V to 2,000 V output\u003c\/li\u003e\n\u003cli\u003eMax. 2 x 10\u003csup\u003e19\u003c\/sup\u003e Ω display\u003c\/li\u003e\n\u003cli\u003eMin. 0.1 fA resolution\u003c\/li\u003e\n\u003cli\u003eExtremely high noise resistance\u003c\/li\u003e\n\u003cli\u003eBuilt-in EXT I\/O, RS-232C, GP-IB and USB\u003c\/li\u003e\n\u003cli\u003eOne-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003e2000 V \/ 2x10\u003csup\u003e19\u003c\/sup\u003e Ω Measurement\u003c\/b\u003e\u003cbr\u003eImproved high voltage resistance and isolation performance in components are essential to meet the demands for high efficiency in recent years for applications such as automotive parts and wearable devices. The SM7120 can output 2000 V without an external power supply, ensuring that it will remain relevant even as inspection requirements expand going forward.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eSupports components with high voltage resistance\u003c\/b\u003e\u003cbr\u003eThe SM7120 is a high resistance and ultra low current inspection device with a 0.1 fA resolution to offer precise testing on production lines. To accommodate vehicle components with increasingly high breakdown voltages, the SM7120 is the first insulation tester in the world to be able to output a measurement voltage of 2000 V.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eSupports mass production of 1600 units\/minute\u003c\/b\u003e\u003cbr\u003e\nImproved high voltage resistance and isolation performance in components are essential to meet the demands for high efficiency in recent years for applications such as automotive parts and wearable devices. The SM7120 can output 2000 V without an external power supply, ensuring that it will remain relevant even as inspection requirements expand going forward.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eHigh-Performance Contact Checks for Picoammeter Mode\u003c\/b\u003e\u003cbr\u003e\nThe SM7120 is equipped with contact checks that can identify low-capacity capacitors of only a few pF as well as measured objects with a small capacitance. (Reference value: 0.1 pF to 99.99 pF).\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eResistivity Measurement\u003c\/b\u003e\u003cbr\u003eResistivity (specific resistance) is measured to determine the quality of an insulating material. Resistivity can be classified as volume resistivity or surface resistivity, respectively indicated by the resistance between two sides relative to that of a 1 cm\u003csup\u003e3\u003c\/sup\u003e cube, or by the resistance relative to that of a 1 cm\u003csup\u003e2\u003c\/sup\u003e surface. The SM7120 supports a wide variety of SME Series electrodes to ensure easy measurement regardless of sample material or condition.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eSimultaneous measurement of temperature and humidity\u003c\/b\u003e\u003cbr\u003eTemperature and humidity must be managed together, because changes in either can affect insulation resistance. The SM Sreies of Super Megohm Meters are equipped to perform highly accurate temperature and humidity measurements (temperature ±0.5°C (±0.9°F), humidity ±5% R.H.), for the measurement and management of new materials. When using the optional Z2011 Humidity Sensor: Temperature -40°C to 80°C (-40°F to\n176°F), Humidity 20% to 80%).\u003c\/p\u003e\n\n\u003cp style=\"font-size:14px; font-weight:bold; margin-bottom:0; margin-top:20px; padding-left:4px;\"\u003eHioki SM Series\u003c\/p\u003e\n\u003ctable style=\"display: block; overflow-x: auto; max-width: 100%;\" width=\"100%\" class=\"proddesctable\" border=\"0\" cellspacing=\"0\" cellpadding=\"3\"\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd valign=\"top\" style=\" font-weight:bold; border-top-width: 1px; border-left-width: 1px; border-top-style: solid; border-left-style: solid; border-top-color: #FFFFFF; border-left-color: #FFFFFF;\" width=\"163\"\u003e\n    Super Megohm Meter\u003c\/td\u003e\n    \u003cth width=\"205\"\u003eMeasurement channel(s)\u003c\/th\u003e\n    \u003cth width=\"184\"\u003eMaximum output voltage\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd align=\"center\" style=\"font-weight:bold; font-size:14px;\"\u003eSM7110\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003e1-Channel\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003e1,000 V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd align=\"center\"\u003e\u003ca target=\"_self\" href=\"\/products\/33678\/\" style=\"font-weight:bold; font-size:14px;\"\u003eSM7120\u003c\/a\u003e\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003e1-Channel\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003e2,000 V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #fff;\"\u003e\n    \u003ctd align=\"center\" style=\"font-weight:bold; font-size:14px;\"\u003eSM7420\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003e4-Channels\u003c\/td\u003e\n    \u003ctd align=\"center\"\u003e–\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cb\u003eIncluded with SM7120:\u003c\/b\u003e power cord, instruction manual, communications command instruction manual and USB driver on CD, EXT I\/O male connector and short plug.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58407995015500,"sku":"26202.1","price":6692.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/SM7120-850.jpg?v=1786714768"},{"product_id":"hioki-sm7420-super-megohm-meter-sm7420","title":"Hioki SM7420 Super Megohm Meter, High Resistance, 4CH Microcurrent Inspection Device, SM Series","description":"\u003cp\u003e\u003cb\u003eKey Features of the 4CH Microcurrent Measurement Super Megohm Meter SM7420\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe SM Series Super Megohm Meters are high resistance and ultra low current inspection devices with a 0.1 fA resolution to offer precise testing on production lines.  The SM7420 from Hioki is industry's fastest 4-channel simultaneous super megohm meter that supports applications for improving the productivity of passive components such as capacitors and filters.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e300 times better noise resistance\u003c\/li\u003e\n\u003cli\u003e 6000 ps\/minute - ideal for mass production\u003c\/li\u003e\n\u003cli\u003e Channel-independent low capacity contact check\u003c\/li\u003e\n\u003cli\u003e Perfect for equipping on automated machines\u003c\/li\u003e\n\u003cli\u003e Max. 2 × 10^19 Ω display\u003c\/li\u003e\n\u003cli\u003e Min. 0.1 fA resolution\u003c\/li\u003e\n\u003cli\u003e Built-in EXT I\/O, RS-232C, GP-IB and USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHIGH-PERFORMANCE CONTACT CHECKS\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e[Low capacity contact checks]\u003c\/p\u003e\n\u003cp\u003eThe SM7420 is equipped with contact checks that can identify low-capacity capacitors of only a few pF as well as measured objects with a small capacitance.\u003c\/p\u003e\n\u003cp\u003e(Reference value: 0.1 pF to 99.99 pF)\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e[CH independent contact checks]\u003c\/p\u003e\n\u003cp\u003eThe SM7420 using an external power source enables check frequencies and delay settings to be changed for each measurement channel, achieving detailed settings that match the line design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003e1\/60 VARIABILITY, 300X NOISE RESISTANCE\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eStability (repeatability) against power supply noise and external noise has improved dramatically due to a combination of new Super Megohm floating circuitry and triaxial connectors.\u003c\/p\u003e\n\u003cp\u003eVariability in normal usage environments is reduced to 1\/60 compared to previous models, and to 1\/300* in conditions where 50 V noise is applied.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58408005239116,"sku":"31737.1","price":7202.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/Hioki-Super-Megohm-Meter-SM7420.jpg?v=1786714946"}],"url":"https:\/\/www.testequity.co.uk\/collections\/megohmmeters.oembed","provider":"TestEquity UK","version":"1.0","type":"link"}