Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Test Instruments

194 results found that include 267 products

Filter Results By

Applied Filters

Clear All

Results per page:  16 | 32 | 48
Receptacle Tester with GFCI,60 Hz
Separator,AC Line
  • EXTECH
  • Separator, AC Line

    Separator,AC Line
  • Item # 3ZH94
  • Mfr. Model # 480172
  • AC Line Splitter, Max. Input Current 15A, Max. Output Current 15A, Max. AC Voltage 120, Function Separates...More

  • Category : AC Current Line Splitters
Compact Digital Multimeter Kit
  • EXTECH
  • Compact Digital Multimeter Kit

    Compact Digital Multimeter Kit
  • Item # 52ZK75
  • Mfr. Model # 381676A
  • Digital Multimeter Kit, Compact, 2000 Instrument Counts, Basic DC Accuracy +/-0.70 Percent of Reading + 2...More

  • Category : Digital Multimeters
CE Infrared Thermometer, -4° to 752°F, Calibration Certi
DUAL VOLTAGE TESTER
Non-Contact Magnetic Field Detector
Resistance Decade Box,7 Decades
Field Strength Meter,900 MHz
  • EXTECH
  • Field Strength Meter, 900 MHz

    Field Strength Meter,900 MHz
  • Item # 1TZR3
  • Mfr. Model # 480836
  • RF Field Strength Meter, 20 mV/M to 108 V/M, 1 W/Sq M to 30.93 mW/Sq M, Accuracy +/-1dB @ 1 V/M and 900 MHz,...More

  • Category : Magnetic Field Measuring
Indoor Digital Hygrometer,14 to 140 F
  • EXTECH
  • Indoor Digital Hygrometer, 14 to 140 F

    Digital Hygrometer
  • Item # 3LRV4
  • Mfr. Model # 445814
  • Digital Hygrometer, Indoor, Wall or Desk Mounting, 14 Degrees to 140 Degrees Temp. Range (F), -10 Degrees to...More

  • Category : Wall and Desk Hygrometers
Process Calibrator,Source 4, 12,and 20mA
EXTECH (R) DM110 Pocket - Basic Features Digital
Tachometer,10 to 20,000 rpm
  • EXTECH
  • Tachometer, 10 to 20,000 rpm

    Tachometer
  • Item # 8PPJ5
  • Mfr. Model # 461750
  • Tachometer, Contact, Contact RPM Range 10 to 20,000, Speed (FPM) 3 to 6560, Speed (M/Min) 1 to 1999.9, RPM...More

  • Category : Tachometers
RS232 to USB Adaptor
  • EXTECH
  • RS232 to USB Adaptor

    RS232 to USB Adaptor
  • Item # 4GPR3
  • Mfr. Model # USB100
  • RS232 to USB Adaptor, Includes CD with Drivers and Instructions, For Use With Virtually any Product that has...More

  • Category : Power Meters and Analyzers Accessories
Coating Tester,Ferrous and Non-Ferrous
  • EXTECH
  • Coating Tester, Ferrous and Non-Ferrous

    Coating Tester,Ferrous and Non-Ferrous
  • Item # 40JK42
  • Mfr. Model # CG104
  • Coating Thickness Tester, Ferrous and Non-ferrous, Base Material Ferrous and Nonferrous Metals, Measuring...More

  • Category : Coating Thickness Gauge
Single Point Sound Meter Calibrator
8GHZ RF/EMF STRENGTH METER
  • EXTECH
  • 8GHZ RF/EMF STRENGTH METER

    8GHZ RF/EMF STRENGTH METER
  • Item # 9XFN3
  • Mfr. Model # 480846
  • RF/EMF Strength Meter, 20mV/m to 108.0V/m53 micronA/m to 286.4mA/m1 micronW/m2 to 30.93W/m20 micronW/cm2 to...More

  • Category : Magnetic Field Measuring
LCR Meter
  • EXTECH
  • LCR Meter

    LCR Meter
  • Item # 13X084
  • Mfr. Model # LCR200
  • LCR Meter, Inductance Range 20microH to 2000H, Inductance Accuracy +/-0.5 Percentrdg +5 digits), Capacitance...More

  • Category : LCR Meter
Digital Light Meter,0-5000 Foot Candles
DC Power Supply
  • EXTECH
  • DC Power Supply

    DC Power Supply
  • Item # 1RK10
  • Mfr. Model # 382213
  • Triple Output DC Power Supply, Voltage Output (1) 0 to 30VDC, Current Output (1) 0 to 3ADC, Voltage Output...More

  • Category : Bench Triple Output DC Power Supplies
Non Contact Voltage Detector,1000V
  • EXTECH
  • Non Contact Voltage Detector, 1000V

    Non Contact Voltage Detector,1000V
  • Item # 21YE33
  • Mfr. Model # DV26
  • Non-Contact Voltage Detector, Battery Type AAA, Safety Rating CAT IV 600V, Special Features Built In Battery...More

  • Category : Voltage Detectors
Calibrator,Sound Level
Type K Mini K Thermocouple Penetration Temperature Probe, -
  • EXTECH
  • Type K Mini K Thermocouple Penetration Temperature Probe, -50° to 1000° Temp. Range (F)

    Penetration Temperature Probe
  • Item # 19L867
  • Mfr. Model # TP882
  • Penetration Temperature Probe, Primary Measuring Element Thermocouple, Probe Temp. Measuring Element K...More

  • Category : Temperature Probes
Microwave Leakage Detector,2dB,LCD
  • EXTECH
  • Microwave Leakage Detector, 2dB, LCD

    Microwave 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

  • Category : Magnetic Field Measuring
Formaldehyde Monitor,LCD
  • EXTECH
  • Formaldehyde Monitor, LCD

    Formaldehyde 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

  • Category : Gas Analyzers
Continuity Tester
  • EXTECH
  • Continuity Tester

    Continuity Testers
  • Item # 1VXT7
  • Mfr. Model # CT20
  • Continuity Tester, Length 3.6 In., Function Checks Local Continuity, Remote Continuity, and Remote Polarity,...More

  • Category : Continuity Testers
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