Klein® Tools ET45 | AC/DC Voltage Tester

SKU: TO-KET45 Categories: , ,


  • Tests AC voltages from 24V to 240V AC at four useful levels
  • Tests DC voltages from 32V to 330V at four levels
  • Built-in test lead holder on back of tester holds the leads in one of two positions: one so that they are spaced correctly to test tamper-resistant US-style outlets and the other for convenient storage of the test leads
  • Test leads can be docked in the holder for convenient storage
  • Batteries not required; tester is powered by the applied voltage
  • Built to withstand a 9.9-Foot (3 m) drop
  • Safety Rating: CATIII 350V, Class 2, Double insulation
  • Ingress protection IP44 dust and water resistant
  • Pocket clip secures tester to pocket for reliable everyday carrying


Type Electronic Products
Application Measures AC/DC Voltage
Special Features Built-in Test Lead Holders on Back of Tester Spaced Correctly to Hold Leads for Testing Tamper-Resistant US-style Outlets
Material Plastic Housing, PCB with Electronic Components
Drop Protection 9.9ft (3.0 m)
Display Analog LED
Voltage AC Level Indicators: 24V, 48V, 120V, 240V; DC Level Indicators: 32V, 64V, 160V, 330V
Frequency 50/60 Hz
Ingress Protection IP44
Pollution Degree 2
Tests Continuity No
Integral Lead Storage Yes
Interchangeable Leads No
Lead Length 9 inches (23 cm)
Standard CATIII 350V, CE
Included Tester
Overall Length 4.45 inches (113.0 mm)
Overall Height 1.19 inches (30.0 mm)
Overall Width 1.05 inches (27.0 mm)
Weight 1.8 oz (52g)

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