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Test Instruments

55 Results Found that Include 96 Products

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Results per page: 16 | 32 | 48
Digital Hygrometer,14 to 140 F, NIST
  • EXTECH
  • Digital Hygrometer, 14 to 140 F, NISTDigital Hygrometer
  • Item # 5PE78
  • Mfr. Model # 445715-NIST
  • Digital Hygrometer, Indoor/Outdoor, Wall or Desk Mounting, 14 Degrees to 140 Degrees Temp. Range (F), -10...More

1/8 Din Panel Tach
  • EXTECH
  • 1/8 Din Panel Tach1/8 Din Panel Tach
  • Item # 5AY32
  • Mfr. Model # 461950
  • Panel Tachometer, Accuracy +/-0.05 Percent, Power Requirement 115/230 VAC, 5 to 99,990 RPM, 4 Digit LED...More

InsulationTester/Megohmmtr,250,500,1000V
  • EXTECH
  • InsulationTester/Megohmmtr, 250,500,1000VInsulationTester/Megohmmtr,250,500,1000V
  • Item # 1YB52
  • Mfr. Model # 380260
  • Insulation Tester/Megohmmeter, Output Test Voltage 250V, 500V,1000V, Insulation Resistance Range 200M Ohms,...More

  • EXTECH
  • ManometerManometer
  • Multiple product options available

    Multiple product options available

Heavy Duty Light Meter
Non-Contact Phase Seq Tester,75-1000VAC
  • EXTECH
  • Non-Contact Phase Seq Tester, 75-1000VACNon-Contact Phase Seq Tester,75-1000VAC
  • Item # 13X083
  • Mfr. Model # PRT200
  • Non-Contact Phase Sequence Tester, Voltage Range 75 to 1000VAC, Frequency Range 45 to 65Hz, Display LED,...More

Laser Tachometer,0.5 to 19,999 rpm
  • EXTECH
  • Laser Tachometer, 0.5 to 19,999 rpmLaser Tachometer
  • Item # 30ZV06
  • Mfr. Model # RPM40
  • Laser Tachometer, Contact and Noncontact, Contact RPM Range 0.5 to 19,999, Noncontact RPM Range 5 to 99,999,...More

Battery Operated Megohmmeter,1000VDC
  • EXTECH
  • Battery Operated Megohmmeter, 1000VDCBattery Operated Megohmmeter
  • Item # 9XJ79
  • Mfr. Model # 380320
  • Battery Operated Megohmmeter, Output Test Voltage 250/500/1000VDC, Insulation Resistance Range 100/200/400M...More

Multimeter,Clamp Meter,Thermometer Kit
  • EXTECH
  • Multimeter, Clamp Meter, Thermometer KitElectrical Test Kit
  • Item # 1LYP7
  • Mfr. Model # TK430-IR
  • Electrical Test Kit, Includes EX430 (1GUG9) Digital Multimeter, MA200 Clamp On Ammeter, 42510 Infrared...More

Moisture Meter Kit,1 to 75 per. (Wood)
  • EXTECH
  • Moisture Meter Kit, 1 to 75 per. (Wood)Moisture Meter Kit,1 to 75 per. (Wood)
  • Item # 6YNG3
  • Mfr. Model # MO230
  • Moisture Meter, Moisture Content 1 to 75% (Wood), 0.1 to 2.4% (Other Building Materials), Display Dual...More

AC Circuit Analyzer,90 to 240V
  • EXTECH
  • AC Circuit Analyzer, 90 to 240VAC Circuit Analyzer,90 to 240V
  • Item # 5GCC8
  • Mfr. Model # CT70
  • AC Circuit Analyzer, Voltage 90 to 240VAC, Indicator LCD, Frequency Range 45 to 65 Hz, Voltage Drop 0.1...More

Meter,Light
Carbon Monoxide Meter,Dual Backlit LCD
  • EXTECH
  • Carbon Monoxide Meter, Dual Backlit LCDCarbon Monoxide Meter,Dual Backlit LCD
  • Item # 30ZV03
  • Mfr. Model # CO40
  • Carbon Monoxide Meter, Carbon Monoxide Measurement Range (PPM) 0 to 999 ppm, Temp. Range -4 Degrees to 122...More

Clamp-on Multimeter Kit
  • EXTECH
  • Clamp-on Multimeter KitClamp-on Multimeter Kit
  • Item # 4DKJ5
  • Mfr. Model # MA620-K
  • Clamp-on Multimeter, Includes Mfr. No. EX505 Industrial Grade, CAT IV-600V, 4000 Count Display, Waterproof,...More

Sound Level Meter,Backlit LCD Display
Light Meter,40,000 Fc,400,000 Lux
  • EXTECH
  • Light Meter, 40,000 Fc, 400,000 LuxLight Meter,40,000 Fc,400,000 Lux
  • Item # 2ENE4
  • Mfr. Model # HD400
  • Light Meter, Measuring Range 0.01 to 40,000 Fc, 0.1 to 400,000 Lux, Resolution 0.01 Fc or 0.1 Lux, Accuracy...More

Microwave Leakage Detector,2dB,LCD
  • EXTECH
  • Microwave Leakage Detector, 2dB, LCDMicrowave Leakage Detector,2dB,LCD
  • Item # 30ZU95
  • Mfr. Model # EMF300
  • Microwave Leakage Detector, 0 to 1.999mW/cm2, Accuracy 2dB, Frequency Range (Hz) 30 MHz to 3 GHz, Peak Hold...More

Air Quality Carbon Dioxide Monitor
  • EXTECH
  • Air Quality Carbon Dioxide MonitorAir Quality Carbon Dioxide Monitor
  • Item # 21RV54
  • Mfr. Model # CO100
  • Air Quality CO2 Monitor, Indoor, Temp. Range (F) 14 to 140, Relative Humidity Range 0.1 to 99.9...More

Environmental Meter,80 to 5910 fpm,LCD
  • EXTECH
  • Environmental Meter, 80 to 5910 fpm, LCDEnvironmental Meter,80 to 5910 fpm,LCD
  • Item # 36FW24
  • Mfr. Model # 45170CM
  • Environmental Meter, Hot Wire and Thermistor Sensing Method, Data Logging No, Humidity Sensing Yes, Velocity...More

Formaldehyde Monitor,LCD
  • EXTECH
  • Formaldehyde Monitor, LCDFormaldehyde Monitor,LCD
  • Item # 30ZV01
  • Mfr. Model # FM100
  • Formaldehyde Monitor, Temp. Range 32 Degrees to 122 Degrees F, Relative Humidity Range 20 Percent to 90...More

Indoor Air Quality Carbon Dioxide Meter
  • EXTECH
  • Indoor Air Quality Carbon Dioxide MeterIndoor Air Quality Carbon Dioxide Meter
  • Item # 30ZV04
  • Mfr. Model # CO240
  • Indoor Air Quality Carbon Dioxide Meter, Carbon Dioxide Concentration 0 to 9,999 ppm, Temp. Range 14 Degrees...More

Moisture Meter with Replaceable Contacts
  • EXTECH
  • Moisture Meter with Replaceable ContactsMoisture Meter with Replaceable Contacts
  • Item # 3YXJ2
  • Mfr. Model # MO220
  • Moisture Meter, Moisture Content 6 to 99%, Temp. Range -31 to 176F, LCD Display, Number of Species of Wood...More

Surface Temp Probe,-4 to 482 Deg F
  • EXTECH
  • Surface Temp Probe, -4 to 482 Deg FSurface Temperature Probe
  • Item # 1RK13
  • Mfr. Model # 881616
  • Magnetized Surface Temperature Probe, Air or Surface, K Thermocouple, -4 Degrees to 482 Degrees Temp. Range...More

Results per page: 16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More