# Extech Test Equipment Extech Instruments started in 1971 as a manufacturer dedicated to building superb measurement and test equipment. When engineers, HVAC technicians, maintenance workers, and others need to accurately troubleshoot and repair applications, they trust Extech for its superior testing tools. Extech’s meters, probes, data loggers, and data acquisition (DAQ) solutions offer a host of ways that engineers can prevent and identify problems. Whether a problem is mechanical, electrical, environmental, or dealing with safety and maintenance, Extech has a solution. Browse our selection of Extech meters, thermometers, data loggers, anemometers, sound level meters, clamp meters, and more at ValueTronics – used and refurbished. ## Products in this collection - [MN35 Extech Multimeter New](https://valuetronics.com/products/mn35-extech-multimeter-new) - 25.99 USD - [Extech RH300 Digital Psychrometer](https://valuetronics.com/products/rh300-extech-thermometer-new) - 114.0 USD - [CT20 Extech Insulation New](https://valuetronics.com/products/ct20-extech-insulation-new) - 47.99 USD - [PH100 Extech Meter New](https://valuetronics.com/products/ph100-extech-meter-new) - 124.0 USD - [382275 Extech DC Power Supply New](https://valuetronics.com/products/382275-extech-dc-power-supply-new) - 529.0 USD - [401014 Extech Thermometer New](https://valuetronics.com/products/401014-extech-thermometer-new) - 37.99 USD - [IR200 Extech Thermometer New](https://valuetronics.com/products/ir200-extech-thermometer-new) - 29.99 USD - [445815 Extech Thermometer New](https://valuetronics.com/products/445815-extech-thermometer-new) - 72.99 USD - [39240 Extech Thermometer New](https://valuetronics.com/products/39240-extech-thermometer-new) - 29.99 USD - [MO290-RK Extech Meter New](https://valuetronics.com/products/mo290-rk-extech-meter-new) - 1199.0 USD - [VPC300 Extech Meter New](https://valuetronics.com/products/vpc300-extech-meter-new) - 2049.0 USD - [SDL800-CBL Extech Cable New](https://valuetronics.com/products/sdl800-cbl-extech-cable-new) - 60.99 USD - [TM20 Extech Temperature New](https://valuetronics.com/products/tm20-extech-temperature-new) - 29.99 USD - [Extech TM26 Waterproof Temperature Indicator - NSF Certified](https://valuetronics.com/products/tm26-extech-thermometer-new) - 41.99 USD - [MN10 Extech Multimeter New](https://valuetronics.com/products/mn10-extech-multimeter-new) - 17.99 USD - [Extech HD500 Psychrometer with Infrared Thermometer](https://valuetronics.com/products/hd500-extech-thermometer-new) - 339.0 USD - [MO290 Extech Meter New](https://valuetronics.com/products/mo290-extech-meter-new) - 679.0 USD - [382202 Extech DC Power Supply New](https://valuetronics.com/products/382202-extech-dc-power-supply-new) - 214.0 USD - [407730 Extech Sound Meter New](https://valuetronics.com/products/407730-extech-sound-meter-new) - 114.0 USD - [Extech EX530 True RMS Heavy Duty Industrial MultiMeter (40,000 Count)](https://valuetronics.com/products/ex530-extech-multimeter-new) - 233.99 USD - [MN25 Extech Multimeter New](https://valuetronics.com/products/mn25-extech-multimeter-new) - 32.99 USD - [Extech EX430A True RMS Autoranging MultiMeter](https://valuetronics.com/products/ex430a-extech-multimeter-new) - 114.0 USD - [EX900 Extech Meter New](https://valuetronics.com/products/ex900-extech-meter-new) - 339.0 USD - [EX830-NISTL Extech Clamp Meter New](https://valuetronics.com/products/ex830-nistl-extech-clamp-meter-new) - 318.99 USD - [Extech MA440 400A AC Clamp Meter with NCV](https://valuetronics.com/products/ma440-extech-clamp-meter-new) - 62.99 USD - [RHT510 Extech Thermometer New](https://valuetronics.com/products/rht510-extech-thermometer-new) - 139.0 USD - [445703 Extech Temperature New](https://valuetronics.com/products/445703-extech-temperature-new) - 51.99 USD - [MO55 Extech Meter New](https://valuetronics.com/products/mo55-extech-meter-new) - 124.0 USD - [407732-KIT Extech Sound Meter New](https://valuetronics.com/products/407732-kit-extech-sound-meter-new) - 559.0 USD - [407026 Extech Meter New](https://valuetronics.com/products/407026-extech-meter-new) - 239.0 USD - [365515 Extech Accessory New](https://valuetronics.com/products/365515-extech-accessory-new) - 25.99 USD - [PM120 Extech Power Analyzer New](https://valuetronics.com/products/pm120-extech-power-analyzer-new) - 39.99 USD - [365515-BK Extech Accessory New](https://valuetronics.com/products/365515-bk-extech-accessory-new) - 25.99 USD - [60120B Extech Accessory New](https://valuetronics.com/products/60120b-extech-accessory-new) - 68.99 USD - [TL400 Extech Test Lead New](https://valuetronics.com/products/tl400-extech-test-lead-new) - 32.99 USD - [MN36 Extech Multimeter New](https://valuetronics.com/products/mn36-extech-multimeter-new) - 50.99 USD - [TL809 Extech Test Lead New](https://valuetronics.com/products/tl809-extech-test-lead-new) - 21.99 USD - [EX320 Extech Multimeter New](https://valuetronics.com/products/ex320-extech-multimeter-new) - 49.99 USD - [HD450-NIST Extech Meter New](https://valuetronics.com/products/hd450-nist-extech-meter-new) - 574.0 USD - [LT300 Extech Meter New](https://valuetronics.com/products/lt300-extech-meter-new) - 244.0 USD - [445814 Extech Thermometer New](https://valuetronics.com/products/445814-extech-thermometer-new) - 60.99 USD - [480172 Extech Accessory New](https://valuetronics.com/products/480172-extech-accessory-new) - 21.99 USD - [461995-NIST Extech Tachometer New](https://valuetronics.com/products/461995-nist-extech-tachometer-new) - 486.5 USD - [Extech 445715-NIST Big Digit Remote Probe Hygro-Thermometer with NIST Traceable Calibration](https://valuetronics.com/products/445715-nist-extech-temperature-new) - 362.49 USD - [445580 Extech Temperature New](https://valuetronics.com/products/445580-extech-temperature-new) - 85.99 USD - [461920-NIST Extech Tachometer New](https://valuetronics.com/products/461920-nist-extech-tachometer-new) - 311.5 USD - [42510A Extech Thermometer New](https://valuetronics.com/products/42510a-extech-thermometer-new) - 119.0 USD - [VPC-BATT Extech Accessory New](https://valuetronics.com/products/vpc-batt-extech-accessory-new) - 99.99 USD - [VB300 Extech Vibration and Sound New](https://valuetronics.com/products/vb300-extech-vibration-and-sound-new) - 269.0 USD - [381676A Extech Multimeter New](https://valuetronics.com/products/381676a-extech-multimeter-new) - 56.99 USD - [382200 Extech DC Power Supply New](https://valuetronics.com/products/382200-extech-dc-power-supply-new) - 204.0 USD - [382252 Extech Ground New](https://valuetronics.com/products/382252-extech-ground-new) - 359.0 USD - [Extech EX505 True RMS Heavy Duty Industrial MultiMeter (4,000 Count)](https://valuetronics.com/products/ex505-extech-multimeter-new) - 122.99 USD - [RH520B Extech Recorder New](https://valuetronics.com/products/rh520b-extech-recorder-new) - 318.99 USD - [601500 Extech Accessory New](https://valuetronics.com/products/601500-extech-accessory-new) - 53.99 USD - [STW515 Extech Accessory New](https://valuetronics.com/products/stw515-extech-accessory-new) - 33.99 USD - [DM220 Extech Multimeter New](https://valuetronics.com/products/dm220-extech-multimeter-new) - 56.99 USD - [MD10 Extech Detector New](https://valuetronics.com/products/md10-extech-detector-new) - 23.99 USD - [MA63 Extech Clamp Meter New](https://valuetronics.com/products/ma63-extech-clamp-meter-new) - 289.0 USD - [PH110 Extech Meter New](https://valuetronics.com/products/ph110-extech-meter-new) - 154.0 USD - [TG20 Extech Test Set New](https://valuetronics.com/products/tg20-extech-test-set-new) - 32.99 USD - [RF153 Extech Meter New](https://valuetronics.com/products/rf153-extech-meter-new) - 297.99 USD - [CVRF01 Extech Accessory New](https://valuetronics.com/products/cvrf01-extech-accessory-new) - 30.79 USD - [CG204 Extech Physical Measurement Equipment New](https://valuetronics.com/products/cg204-extech-physical-measurement-equipment-new) - 259.0 USD - [PH220-C Extech Meter New](https://valuetronics.com/products/ph220-c-extech-meter-new) - 219.0 USD - [CA895 Extech Case New](https://valuetronics.com/products/ca895-extech-case-new) - 10.99 USD - [EX330 Extech Multimeter New](https://valuetronics.com/products/ex330-extech-multimeter-new) - 74.99 USD - [Extech EX410A Manual Ranging MultiMeter](https://valuetronics.com/products/ex410a-extech-multimeter-new) - 62.99 USD - [Extech MA445 True RMS 400A AC/DC Clamp Meter with NCV](https://valuetronics.com/products/ma445-extech-clamp-meter-new) - 129.0 USD - [Extech MA443 True RMS 400A AC Clamp Meter with NCV](https://valuetronics.com/products/ma443-extech-clamp-meter-new) - 87.99 USD - [MF100 Extech Meter New](https://valuetronics.com/products/mf100-extech-meter-new) - 529.0 USD - [BT100-AL Extech Test Lead New](https://valuetronics.com/products/bt100-al-extech-test-lead-new) - 54.99 USD - [LT45 Extech Meter New](https://valuetronics.com/products/lt45-extech-meter-new) - 359.0 USD - [LT40 Extech Meter New](https://valuetronics.com/products/lt40-extech-meter-new) - 144.0 USD - [EA11A-NIST Extech Thermometer New](https://valuetronics.com/products/ea11a-nist-extech-thermometer-new) - 324.0 USD - [RH350 Extech Thermometer New](https://valuetronics.com/products/rh350-extech-thermometer-new) - 184.0 USD - [RH200W Extech Thermometer New](https://valuetronics.com/products/rh200w-extech-thermometer-new) - 91.99 USD - [RHT10 Extech Data Logger New](https://valuetronics.com/products/rht10-extech-data-logger-new) - 109.0 USD - [RH520A Extech Recorder New](https://valuetronics.com/products/rh520a-extech-recorder-new) - 190.9 USD - [RH210 Extech Thermometer New](https://valuetronics.com/products/rh210-extech-thermometer-new) - 129.99 USD - [RH35 Extech Thermometer New](https://valuetronics.com/products/rh35-extech-thermometer-new) - 37.99 USD - [45170CM Extech Thermometer New](https://valuetronics.com/products/45170cm-extech-thermometer-new) - 229.99 USD - [45118 Extech Thermometer New](https://valuetronics.com/products/45118-extech-thermometer-new) - 139.0 USD - [AN10 Extech Meter New](https://valuetronics.com/products/an10-extech-meter-new) - 84.99 USD - [461920 Extech Tachometer New](https://valuetronics.com/products/461920-extech-tachometer-new) - 214.0 USD - [Extech 42545-NIST High Temperature IR Thermometer with NIST Traceable Calibration](https://valuetronics.com/products/42545-nist-extech-thermometer-new) - 604.0 USD - [461825-NIST Extech Tachometer New](https://valuetronics.com/products/461825-nist-extech-tachometer-new) - 478.99 USD - [421502 Extech Thermometer New](https://valuetronics.com/products/421502-extech-thermometer-new) - 179.0 USD - [Extech DCP36 80W Switching Mode DC Power Supply](https://valuetronics.com/products/dcp36-extech-dc-power-supply-new) - 419.0 USD - [40180 Extech Telecom New](https://valuetronics.com/products/40180-extech-telecom-new) - 124.0 USD - [MO295 Extech Meter New](https://valuetronics.com/products/mo295-extech-meter-new) - 579.0 USD - [MS420 Extech Handheld Digital Oscilloscope New](https://valuetronics.com/products/ms420-extech-handheld-digital-oscilloscope-new) - 1199.0 USD - [MO220 Extech Meter New](https://valuetronics.com/products/mo220-extech-meter-new) - 179.99 USD - [SDL900 Extech Meter New](https://valuetronics.com/products/sdl900-extech-meter-new) - 729.0 USD - [SL510 Extech Sound Meter New](https://valuetronics.com/products/sl510-extech-sound-meter-new) - 189.0 USD - [SL130W Extech Sound Meter New](https://valuetronics.com/products/sl130w-extech-sound-meter-new) - 329.0 USD - [MO750 Extech Meter New](https://valuetronics.com/products/mo750-extech-meter-new) - 349.0 USD - [380941 Extech Clamp Meter New](https://valuetronics.com/products/380941-extech-clamp-meter-new) - 339.0 USD - [MG325 Extech Insulation New](https://valuetronics.com/products/mg325-extech-insulation-new) - 286.99 USD - [380560-NIST Extech Milli Ohmmeter New](https://valuetronics.com/products/380560-nist-extech-milli-ohmmeter-new) - 814.0 USD - [IR270 Extech Thermometer New](https://valuetronics.com/products/ir270-extech-thermometer-new) - 96.99 USD - [380260 Extech Meter New](https://valuetronics.com/products/380260-extech-meter-new) - 359.0 USD - [382000 Extech Voltage Test Lead New](https://valuetronics.com/products/382000-extech-voltage-test-lead-new) - 96.99 USD - [382252-NIST Extech Ground New](https://valuetronics.com/products/382252-nist-extech-ground-new) - 452.09 USD - [382213 Extech DC Power Supply New](https://valuetronics.com/products/382213-extech-dc-power-supply-new) - 309.0 USD - [382253 Extech Accessory New](https://valuetronics.com/products/382253-extech-accessory-new) - 51.69 USD - [380193 Extech LCR Meter New](https://valuetronics.com/products/380193-extech-lcr-meter-new) - 229.99 USD - [407732-KIT-NIST Extech Sound Meter New](https://valuetronics.com/products/407732-kit-nist-extech-sound-meter-new) - 754.0 USD - [TM300 Extech Thermometer New](https://valuetronics.com/products/tm300-extech-thermometer-new) - 132.99 USD - [RH520A Extech Data Logger Used](https://valuetronics.com/products/rh520a-extech-data-logger-used) - 0.0 USD - [CT20 Extech Insulation Used](https://valuetronics.com/products/ct20-extech-insulation-used) - 33.99 USD - [TKG100 Extech Physical Measurement Equipment New](https://valuetronics.com/products/tkg100-extech-physical-measurement-equipment-new) - 2099.0 USD - [TP882 Extech Temperature Probe New](https://valuetronics.com/products/tp882-extech-temperature-probe-new) - 55.99 USD - [365510 Extech Accessory New](https://valuetronics.com/products/365510-extech-accessory-new) - 27.99 USD - [UM200-KTL Extech Test Lead New](https://valuetronics.com/products/um200-ktl-extech-test-lead-new) - 88.99 USD - [365510-NIST Extech Accessory New](https://valuetronics.com/products/365510-nist-extech-accessory-new) - 75.99 USD - [780418 Extech Accessory New](https://valuetronics.com/products/780418-extech-accessory-new) - 31.99 USD - [CB10 Extech Meter New](https://valuetronics.com/products/cb10-extech-meter-new) - 57.99 USD - [USB100 Extech Adapter New](https://valuetronics.com/products/usb100-extech-adapter-new) - 69.99 USD - [Extech TH30 USB Dual Temperature Datalogger](https://valuetronics.com/products/th30-extech-data-logger-new) - 134.0 USD - [USB200 Extech Meter New](https://valuetronics.com/products/usb200-extech-meter-new) - 24.99 USD - [Extech VT30 LCD Multifunction Voltage Tester](https://valuetronics.com/products/vt30-extech-voltage-detector-new) - 109.0 USD - [153117 Extech Adapter New](https://valuetronics.com/products/153117-extech-adapter-new) - 35.99 USD - [UA100-240 Extech Adapter New](https://valuetronics.com/products/ua100-240-extech-adapter-new) - 41.99 USD - [DVA30 Extech Voltage Detector New](https://valuetronics.com/products/dva30-extech-voltage-detector-new) - 63.99 USD - [TL726 Extech Test Lead New](https://valuetronics.com/products/tl726-extech-test-lead-new) - 16.99 USD - [6015WC Extech Accessory New](https://valuetronics.com/products/6015wc-extech-accessory-new) - 76.99 USD - [TL807C Extech Clip New](https://valuetronics.com/products/tl807c-extech-clip-new) - 13.19 USD - [CB10-KIT Extech Meter New](https://valuetronics.com/products/cb10-kit-extech-meter-new) - 124.0 USD - [TP870 Extech Temperature Probe New](https://valuetronics.com/products/tp870-extech-temperature-probe-new) - 19.99 USD - [365535 Extech Accessory New](https://valuetronics.com/products/365535-extech-accessory-new) - 69.99 USD - [TP873 Extech Temperature Probe New](https://valuetronics.com/products/tp873-extech-temperature-probe-new) - 20.99 USD - [801515 Extech Temperature Probe New](https://valuetronics.com/products/801515-extech-temperature-probe-new) - 53.99 USD - [BR-17CAM-2M Extech Accessory New](https://valuetronics.com/products/br-17cam-2m-extech-accessory-new) - 129.99 USD - [PT400 Extech Accessory New](https://valuetronics.com/products/pt400-extech-accessory-new) - 14.99 USD - [DV25 Extech Voltage Detector New](https://valuetronics.com/products/dv25-extech-voltage-detector-new) - 24.99 USD - [MN30 Extech Multimeter New](https://valuetronics.com/products/mn30-extech-multimeter-new) - 30.99 USD - [AUT10 Extech Meter New](https://valuetronics.com/products/aut10-extech-meter-new) - 19.99 USD - [DV23 Extech Voltage Detector New](https://valuetronics.com/products/dv23-extech-voltage-detector-new) - 14.99 USD - [BR250 Extech Borescope New](https://valuetronics.com/products/br250-extech-borescope-new) - 289.29 USD - [TL808-KIT Extech Test Lead New](https://valuetronics.com/products/tl808-kit-extech-test-lead-new) - 38.99 USD - [CG104-REF Extech Accessory New](https://valuetronics.com/products/cg104-ref-extech-accessory-new) - 49.99 USD - [CTH10A Extech Temperature New](https://valuetronics.com/products/cth10a-extech-temperature-new) - 119.0 USD - [TL803 Extech Test Lead New](https://valuetronics.com/products/tl803-extech-test-lead-new) - 12.99 USD - [WTH600-E-KIT Extech Temperature New](https://valuetronics.com/products/wth600-e-kit-extech-temperature-new) - 149.99 USD - [DV30 Extech Voltage Detector New](https://valuetronics.com/products/dv30-extech-voltage-detector-new) - 24.99 USD - [CT70-AC Extech Accessory New](https://valuetronics.com/products/ct70-ac-extech-accessory-new) - 12.99 USD - [TL841 Extech Test Lead New](https://valuetronics.com/products/tl841-extech-test-lead-new) - 154.0 USD - [CA500 Extech Case New](https://valuetronics.com/products/ca500-extech-case-new) - 19.99 USD - [CT70 Extech Meter New](https://valuetronics.com/products/ct70-extech-meter-new) - 279.0 USD - [CG204-REF Extech Accessory New](https://valuetronics.com/products/cg204-ref-extech-accessory-new) - 53.89 USD - [TL740 Extech Clip New](https://valuetronics.com/products/tl740-extech-clip-new) - 27.99 USD - [CG206 Extech Physical Measurement Equipment New](https://valuetronics.com/products/cg206-extech-physical-measurement-equipment-new) - 349.0 USD - [LCR200 Extech LCR Meter New](https://valuetronics.com/products/lcr200-extech-lcr-meter-new) - 319.0 USD - [PH305 Extech Accessory New](https://valuetronics.com/products/ph305-extech-accessory-new) - 99.99 USD - [FL700 Extech Meter New](https://valuetronics.com/products/fl700-extech-meter-new) - 259.0 USD - [SP505 Extech Meter New](https://valuetronics.com/products/sp505-extech-meter-new) - 189.0 USD - [OYSTER-10 Extech Meter New](https://valuetronics.com/products/oyster-10-extech-meter-new) - 229.0 USD - [96VFL13 Extech Controller New](https://valuetronics.com/products/96vfl13-extech-controller-new) - 429.0 USD - [BR-4CAM Extech Accessory New](https://valuetronics.com/products/br-4cam-extech-accessory-new) - 199.99 USD - [EN510 Extech Meter New](https://valuetronics.com/products/en510-extech-meter-new) - 239.0 USD - [HT30 Extech Meter New](https://valuetronics.com/products/ht30-extech-meter-new) - 219.0 USD - [PH60 Extech Meter New](https://valuetronics.com/products/ph60-extech-meter-new) - 60.0 USD - [Extech RF40 Portable Battery Coolant/Glycol Refractometer with ATC (°F)](https://valuetronics.com/products/rf40-extech-meter-new) - 124.0 USD - [PH115 Extech Accessory New](https://valuetronics.com/products/ph115-extech-accessory-new) - 66.99 USD - [Extech RF15 0 to 32% Brix Portable Refractometer with ATC](https://valuetronics.com/products/rf15-extech-meter-new) - 154.0 USD - [PH7-P Extech Accessory New](https://valuetronics.com/products/ph7-p-extech-accessory-new) - 29.99 USD - [PH95 Extech Accessory New](https://valuetronics.com/products/ph95-extech-accessory-new) - 41.79 USD - [Extech RF10 0 to 32% Brix Portable Refractometer](https://valuetronics.com/products/rf10-extech-meter-new) - 99.99 USD - [MM750W-NIST Extech Data Logger New](https://valuetronics.com/products/mm750w-nist-extech-data-logger-new) - 350.89 USD - [PH113 Extech Accessory New](https://valuetronics.com/products/ph113-extech-accessory-new) - 21.99 USD - [EX205T Extech Multimeter New](https://valuetronics.com/products/ex205t-extech-multimeter-new) - 39.99 USD - [MM750W Extech Data Logger New](https://valuetronics.com/products/mm750w-extech-data-logger-new) - 163.89 USD - [EXT-5 Extech Accessory New](https://valuetronics.com/products/ext-5-extech-accessory-new) - 99.99 USD - [EX840 Extech Clamp Meter New](https://valuetronics.com/products/ex840-extech-clamp-meter-new) - 287.99 USD - [EX430A-NIST Extech Multimeter New](https://valuetronics.com/products/ex430a-nist-extech-multimeter-new) - 181.99 USD - [EX655 Extech Clamp Meter New](https://valuetronics.com/products/ex655-extech-clamp-meter-new) - 174.0 USD - [EX613 Extech Clamp Meter New](https://valuetronics.com/products/ex613-extech-clamp-meter-new) - 212.99 USD - [EMF510 Extech EMI Equipment New](https://valuetronics.com/products/emf510-extech-emi-equipment-new) - 174.0 USD - [RHT20 Extech Data Logger New](https://valuetronics.com/products/rht20-extech-data-logger-new) - 184.0 USD - [Extech EX470A True RMS Autoranging MultiMeter with IR Thermometer](https://valuetronics.com/products/ex470a-extech-multimeter-new) - 184.0 USD - [EX363 Extech Multimeter New](https://valuetronics.com/products/ex363-extech-multimeter-new) - 150.99 USD - [EX830 Extech Clamp Meter New](https://valuetronics.com/products/ex830-extech-clamp-meter-new) - 239.99 USD - [EN100 Extech Meter New](https://valuetronics.com/products/en100-extech-meter-new) - 324.99 USD - [EC510 Extech Meter New](https://valuetronics.com/products/ec510-extech-meter-new) - 234.0 USD - [EC500 Extech Meter New](https://valuetronics.com/products/ec500-extech-meter-new) - 204.0 USD - [RPM10-NIST Extech Tachometer New](https://valuetronics.com/products/rpm10-nist-extech-tachometer-new) - 526.5 USD - [TB400 Extech Meter New](https://valuetronics.com/products/tb400-extech-meter-new) - 749.0 USD - [FM200 Extech Meter New](https://valuetronics.com/products/fm200-extech-meter-new) - 439.99 USD - [MA145 Extech Clamp Meter New](https://valuetronics.com/products/ma145-extech-clamp-meter-new) - 139.99 USD - [CL200 Extech Meter New](https://valuetronics.com/products/cl200-extech-meter-new) - 239.0 USD - [MA120 Extech Clamp Meter New](https://valuetronics.com/products/ma120-extech-clamp-meter-new) - 104.0 USD - [EC100 Extech Meter New](https://valuetronics.com/products/ec100-extech-meter-new) - 59.99 USD - [341350A-P Extech Meter New](https://valuetronics.com/products/341350a-p-extech-meter-new) - 489.99 USD - [BT100 Extech Battery Analyzer New](https://valuetronics.com/products/bt100-extech-battery-analyzer-new) - 959.0 USD - [BTL10 Extech Accessory New](https://valuetronics.com/products/btl10-extech-accessory-new) - 28.99 USD - [EA10-NIST Extech Thermometer New](https://valuetronics.com/products/ea10-nist-extech-thermometer-new) - 228.99 USD - [EC400 Extech Meter New](https://valuetronics.com/products/ec400-extech-meter-new) - 134.0 USD - [BT100-TL Extech Test Lead New](https://valuetronics.com/products/bt100-tl-extech-test-lead-new) - 59.99 USD - [CO230 Extech Meter New](https://valuetronics.com/products/co230-extech-meter-new) - 305.99 USD - [HD750 Extech Meter New](https://valuetronics.com/products/hd750-extech-meter-new) - 309.0 USD - [LT45-NISTL Extech Meter New](https://valuetronics.com/products/lt45-nistl-extech-meter-new) - 456.5 USD - [RH30 Extech Thermometer New](https://valuetronics.com/products/rh30-extech-thermometer-new) - 35.99 USD - [LT505 Extech Meter New](https://valuetronics.com/products/lt505-extech-meter-new) - 154.0 USD - [EA10 Extech Thermometer New](https://valuetronics.com/products/ea10-extech-thermometer-new) - 159.0 USD - [CO50 Extech Meter New](https://valuetronics.com/products/co50-extech-meter-new) - 259.99 USD - [EC405 Extech Accessory New](https://valuetronics.com/products/ec405-extech-accessory-new) - 52.99 USD - [EC-1413-P Extech Accessory New](https://valuetronics.com/products/ec-1413-p-extech-accessory-new) - 34.99 USD - [EC410 Extech Meter New](https://valuetronics.com/products/ec410-extech-meter-new) - 157.99 USD - [VFM200 Extech Meter New](https://valuetronics.com/products/vfm200-extech-meter-new) - 429.0 USD - [EA11A Extech Thermometer New](https://valuetronics.com/products/ea11a-extech-thermometer-new) - 129.0 USD - [RH300-NIST Extech Thermometer New](https://valuetronics.com/products/rh300-nist-extech-thermometer-new) - 211.5 USD - [LT510 Extech Meter New](https://valuetronics.com/products/lt510-extech-meter-new) - 119.99 USD - [LT40-NIST Extech Meter New](https://valuetronics.com/products/lt40-nist-extech-meter-new) - 241.5 USD - [RH390 Extech Meter New](https://valuetronics.com/products/rh390-extech-meter-new) - 249.0 USD - [EA20-NIST Extech Thermometer New](https://valuetronics.com/products/ea20-nist-extech-thermometer-new) - 374.99 USD - [CO30 Extech Meter New](https://valuetronics.com/products/co30-extech-meter-new) - 199.99 USD - [SD700 Extech Data Logger New](https://valuetronics.com/products/sd700-extech-data-logger-new) - 379.0 USD - [EC-12880-P Extech Accessory New](https://valuetronics.com/products/ec-12880-p-extech-accessory-new) - 32.99 USD - [CO250 Extech Meter New](https://valuetronics.com/products/co250-extech-meter-new) - 479.0 USD - [RH522 Extech Accessory New](https://valuetronics.com/products/rh522-extech-accessory-new) - 79.99 USD - [Extech RHT30 USB Humidity/Temperature Datalogger](https://valuetronics.com/products/rht30-extech-data-logger-new) - 179.0 USD - [CO10 Extech Meter New](https://valuetronics.com/products/co10-extech-meter-new) - 359.0 USD - [EA30 Extech Meter New](https://valuetronics.com/products/ea30-extech-meter-new) - 239.0 USD - [RH350-CAL Extech Accessory New](https://valuetronics.com/products/rh350-cal-extech-accessory-new) - 60.99 USD - [RHM15 Extech Thermometer New](https://valuetronics.com/products/rhm15-extech-thermometer-new) - 33.99 USD - [RH490-NIST Extech Thermometer New](https://valuetronics.com/products/rh490-nist-extech-thermometer-new) - 581.9 USD - [PT150 Extech Accessory New](https://valuetronics.com/products/pt150-extech-accessory-new) - 344.99 USD - [Extech RHT35 USB Humidity/Temperature/Barometric Pressure Datalogger](https://valuetronics.com/products/rht35-extech-data-logger-new) - 157.99 USD - [RH520A-220 Extech Recorder New](https://valuetronics.com/products/rh520a-220-extech-recorder-new) - 191.09 USD - [RH390-NIST Extech Meter New](https://valuetronics.com/products/rh390-nist-extech-meter-new) - 346.5 USD - [SD750 Extech Data Logger New](https://valuetronics.com/products/sd750-extech-data-logger-new) - 439.99 USD - [DO210 Extech Meter New](https://valuetronics.com/products/do210-extech-meter-new) - 359.0 USD - [SD200-NIST Extech Data Logger New](https://valuetronics.com/products/sd200-nist-extech-data-logger-new) - 410.99 USD - [480400 Extech Phasing Tester New](https://valuetronics.com/products/480400-extech-phasing-tester-new) - 124.0 USD - [PT150-SD Extech Accessory New](https://valuetronics.com/products/pt150-sd-extech-accessory-new) - 339.99 USD - [461955 Extech Accessory New](https://valuetronics.com/products/461955-extech-accessory-new) - 54.99 USD - [PRT200 Extech Meter New](https://valuetronics.com/products/prt200-extech-meter-new) - 234.0 USD - [45160 Extech Thermometer New](https://valuetronics.com/products/45160-extech-thermometer-new) - 169.99 USD - [SD750-NISTL Extech Data Logger New](https://valuetronics.com/products/sd750-nistl-extech-data-logger-new) - 639.99 USD - [480826 Extech EMI Equipment New](https://valuetronics.com/products/480826-extech-emi-equipment-new) - 389.0 USD - [AN200 Extech Meter New](https://valuetronics.com/products/an200-extech-meter-new) - 289.0 USD - [48VFL11 Extech Interface New](https://valuetronics.com/products/48vfl11-extech-interface-new) - 244.0 USD - [45156 Extech Accessory New](https://valuetronics.com/products/45156-extech-accessory-new) - 37.99 USD - [480823 Extech EMI Equipment New](https://valuetronics.com/products/480823-extech-emi-equipment-new) - 132.99 USD - [445713-TP Extech Temperature New](https://valuetronics.com/products/445713-tp-extech-temperature-new) - 42.99 USD - [AN100 Extech Meter New](https://valuetronics.com/products/an100-extech-meter-new) - 224.0 USD - [AN340 Extech Meter New](https://valuetronics.com/products/an340-extech-meter-new) - 609.0 USD - [445706 Extech Temperature New](https://valuetronics.com/products/445706-extech-temperature-new) - 54.99 USD - [461895 Extech Tachometer New](https://valuetronics.com/products/461895-extech-tachometer-new) - 339.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/manufacturers-extech) > Updated: 2026-06-03