• KT1790 2 Pole LED & LCD Voltage Tester

Key Benefits:

  • NEW Clear oversize luminous LEDs and LCD voltage indication
  • NEW Clear audible tone
  • NEW UK Specific GS38 Slender probe tips NO NEED to swap ends
  • NEW Bright torch light - gives ample illumination
  • Fit into recessed terminals such as RCBOs without unscrewing any caps
  • Phase Rotation - Bright green LEDs show left or right rotation



  • AC & DC Voltage tests up to 690V
  • Clear Oversize luminous LED indication
  • 0.1 V LCD resolution display
  • Soft to touch overmoulded rubber body
  • Continuity Test
  • Self diagnostic test
  • Single Pole phase test
  • Phase Rotation test
  • Polarity indication
  • Auto power on/off
  • IP65 rating protects against Dust & Water ingress
  • Designed to the new international safety standards IEC 61243-3 & IEC 61010-1
  • CAT IV 600V



  • Built in test leads
  • Batteries supplied
  • Printed instruction manual with Certificate of Conformity


Weights & Dimensions:

  • Boxed Dimensions: 300(H)mm x 40(H)mm x 70(D)mm
  • Boxed Weight: 242g

KT1790 2 Pole LED & LCD Voltage Tester