Kewtech KT1790 Voltage Tester

SKU
KEWTKT1790
The Kewtech KT1790 Voltage Tester measures AC and DC voltages up to 690V, providing clear LED indication and a digital display of the detected voltage level.
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inc VAT £59.94 ex VAT £49.95
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Product Details

Kewtech KT1790 Voltage Tester

The KT1790 Voltage and continuity tester measures AC and DC voltages up to 690V, providing clear LED indication and a digital display of the detected voltage level.

With GS38 compliant slender probe tips and designed to the new international standards IEC 61243-3, IEC 61010-1 and measurement category CAT IV 600V, the KT 1790 is a versatile voltage detector that can also perform continuity, single pole phase, polarity and phase rotation testing as well as a self diagnostic test to ensure correct operation.

Kewtech KT1790 Features

  • UK specific probe tips to GS38
  • Slender probe tips that fit into recessed terminals such as RCBOs
  • Measures AC and DC voltages up to 690V
  • LCD voltage level indication
  • Digital display with 0.1 V resolution for exact reading
  • Luminous Oversize LED indication
  • Continuity test with audible tone
  • Single pole phase test
  • Polarity indication
  • Phase rotation testing
  • Self diagnostic test
  • Built-in torch light
  • IP65 rating protects against Dust & Water ingress

Kewtech KT1790 Two Pole Voltage Detector Kit

We can also supply you with a ELC900 Voltage tester kit comprising of a Kewprove Proving Unit, zip up carry case and the KT1790 two pole voltage tester. 

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Specification

Voltage Test

  • Voltage Range: 12 - 690V AC/DC
  • Peak Current: Is <3.5mS (at 690V)
  • Internal Battery Consumption: Approx. 80mA (battery 3V, measuring 690V AC)
  • Tolerance (Threshold voltage): Light on at more than: 7±3V (12V LED), 18±3V (12V LED), 37.5V±4V (50V LED) 75%±5% of nominal voltage (120/230/400/690V LED)
  • Response Time: <0.6S at 100% of each nominal voltage

Single Pole Phase Test

  • Voltage Range: 100~690V AC (45~100Hz)

Phase Rotation Test

  • System: Three-phase 4-wire system
  • 200~690V phase-to-phase
  • (100~400V earth-to-phase)
  • AC 50/60Hz

Continuity Test

  • Detection Range: 0~400K Ω + 50% (23 ± 5ºC)
  • Test Current: Approx. 1.5µA (battery 3V, 0 Ω)
  • Internal Battery Consumption: Approx. 80mA (battery 3V, 0 Ω)

General

  • Safety standards: IEC 61010-1:2010, IEC 61243-3:2010, IEC 601010-031:2008, Category: CAT III 690, CAT IV 600V polution deg 2 IEC 61557-7:2007
  • IP Rating IP65 (IEC60529)
  • Dimensions 243 x 64 x 26 mm
  • Weight 190g (including batteries)
  • Batteries 3V (2 x 1.5V AAA / LR03)
  1. Kewtech ELC900 Voltage Detection Kit
    Kewtech ELC900 Voltage Detection Kit

    As low as inc VAT £142.80 ex VAT £119.00

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Kit Option
Kewtech ELC900 Voltage Detection Kit
£119.00
In Stock - Available Next Day