Skip Content

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

Test Instruments

196 results found that include 268 products

Filter Results By

Applied Filters

Clear All

Results per page:  16 | 32 | 48
Receptacle Tester,60Hz
Indoor Digital Hygrometer,14 to 140 F
  • EXTECH
  • 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
CE Infrared Thermometer, -4° to 752°F, Calibration Certi
Process Calibrator,Source 4, 12,and 20mA
Separator,AC Line
  • EXTECH
  • 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
Receptacle Tester with GFCI,60 Hz
PincerTest Probes,6" L,4A,PR
Cable Identifier, 16 Line, 2000 Counts, 0.1 uA to 200&
Heavy Duty Light Meter
CE Mini Infrared Thermometer, Infrared -58° to 1112°F,&#
Emf/Elf Meter
RS232 to USB Adaptor
  • EXTECH
  • 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
Digital Light Meter,0-5000 Foot Candles
Continuity Tester
  • EXTECH
  • Item # 1VXT7
  • Mfr. Model # CT20
  • Continuity Tester, Length 3.6 In., Function Checks Local Continuity, Remote Continuity, and Remote Polarity,...More

  • Category : Continuity Testers
Digital Light Meter Pocket Extech
  • EXTECH
  • Item # 9W538
  • Mfr. Model # 401027
  • Pocket Foot Candle Light Meter, Measuring Range 2000 fc., Accuracy 5 Percent, Display 3-1/2 Digit (1999...More

  • Category : Light Meters
DC Power Supply
  • EXTECH
  • 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
AC/DC VOLTAGE TESTER
Sound Level Monitor/Alarm,30 To 130 dB
  • EXTECH
  • Item # 1AEV5
  • Mfr. Model # SL130W
  • Sound Level Monitor And Alarm, 30 to 130 dB Range, A and C Frequency Weighting, Accuracy +/-1.5 dB,...More

  • Category : Sound Level Meters
Field Strength Meter,900 MHz
  • EXTECH
  • 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
Tachometer,10 to 20,000 rpm
  • EXTECH
  • 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
EXTECH (R) DM110 Pocket - Basic Features Digital
Coating Tester,Ferrous and Non-Ferrous
  • EXTECH
  • Item # 40JK42
  • Mfr. Model # CG104
  • Coating Thickness Tester, Ferrous and Non-ferrous, Base Material Ferrous and Nonferrous Metals, Measuring...More

  • Category : Coating Thickness Gauge
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