Kewtech KT1790 Voltage Tester

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  • GS38 compliant.
  • Slender probes fits into recessed terminals such as RCBOs.
  • Perform voltage, continuity, phase rotation and polarity tests.

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  • Description

    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. 

  • 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)
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  • Delivery Information

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    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 2-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £8.95
    • Pre 10.30am Next Working Day Delivery (on select products only) at £19.95*
    • Saturday Pre 12pm Delivery (on select products only) at £19.95*
    • Sunday Pre 12pm Delivery (on select products only) at £19.95*

    *UK mainland only

    NOTE! For next working day or Saturday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only.

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote.