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Home > Klein Tools ET250 AC/DC Voltage/Continuity Tester

Klein Tools ET250 AC/DC Voltage/Continuity Tester

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Klein Tools ET250 AC/DC Voltage/Continuity Tester


  • Voltage tester automatically selects voltage or continuity; automatically powers on when any measurement is attempted
  • Backlit LCD display
  • CAT IV 600V modern solid-state design for safety
  • Tests GFCI protected circuits
  • Uses standard replaceable multimeter test leads
  • Features built-in test lead holders on the back of the meter
  • Integrated flashlight
  • 9.8 ft. (3 m) drop protection
  • IP53 dust and water-resistant

Klein Tools ET250 is a solid-state, digital voltage, and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. Additionally, the ET250 tests GFCI protected circuits to verify that the GFCI device is functioning appropriately. The tester includes a backlight and integrated flashlight for working in reduced ambient lighting conditions.

Battery Type: AAA (3)
Width: 2.31"
Features: Digital Display
LCD Screen
Frequency Range: 45 to 400 Hz
Height (Generic): 1.64"
Length: 6.06"
Manufacturer: Klein Tools
Material: Electronic Components
Standards: CAT IV 600V
Voltage: 2 to 600V AC/DC