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Kewtech KT66DL 12-in-1 Digital Multifunction Tester

  • 12-in-1 digital multifunction tester for comprehensive electrical testing
  • Supports full RCD testing, EV charge point installations, and high current loop tests
  • Includes phase rotation and Zs limit functions for enhanced safety
  • TRMS voltage measurement, auto-null, and auto-discharge for increased precision
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£915.00 (ex VAT)

£1,098.00 (inc VAT)

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In Stock - Express Delivery Available
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Kewtech KT66DL 12-in-1 Digital Multifunction Tester

The Kewtech KT66DL 12-in-1 Digital Multifunction Tester is a powerful solution. It is designed for professional electricians and ensures compliance with 18th edition regulations. This tester is ideal for a range of electrical installations, from domestic to industrial setups. It also supports electric vehicle (EV) charge point testing. To do this, it requires pairing with the KEWEVSE adaptor.

Comprehensive Testing Capabilities

The KT66DL offers advanced testing options across voltage, resistance, and current ranges. It features a high current loop test, capable of measuring systems from 55V to 500V, with both 25A and 6A ranges for precise loop impedance measurement. For PSC and PFC testing, it provides dual displays that allow electricians to test fault currents up to 50kA, all while delivering accurate frequency and voltage readings.

This multifunction tester is equipped with full RCD testing coverage, including Type AC, A, F, B, and specific types designed for electric vehicle charging systems. Kewtech’s Anti-Trip Technology (ATT) ensures safe loop testing on RCD circuits, providing a no-trip testing solution even in installations with no neutral, such as 3-phase motor lines.

EV Charge Point Testing

When paired with the KEWEVSE adaptor, the KT66DL provides comprehensive testing for electric vehicle charge points, supporting both TN and TT installations. The tester can handle Type B RCDs and RDCDs, ensuring compliance with modern EV infrastructure standards. With phase rotation indicators, CP and PP state adjustment, and oscilloscope output, electricians can confidently test EV charge points with ease.

Durable, versatile, and highly functional, the KT66DL has on-board memory for test result storage and features auto-null and auto-discharge functions for added safety. Whether testing traditional circuits or cutting-edge EV systems, this tester provides electricians with the tools to meet modern electrical testing demands.

Key Features
  • Continuity test at either 200mA or 15mA with adjustable buzzer
  • 100 / 250 / 500 and 1000V insulation test voltages with auto discharge
  • High current loop test range of 2Ω with 0.001Ω resolution
  • Anti-Trip Technology (ATT) for no trip loop L-PE testing
  • 2 wire loop test option for when there is no earth
  • Zs limit: Automatically compares values required by the 18th edition with measured results
  • 55V loop test for testing of 110V CTE circuits
  • RCD: Type AC, A, F, B (general and selective) with auto test and ramp features
  • Earth resistance test 2 and 3 wire options (earth spike kit sold separately)
  • Tests EV and variable RCD’s (with KEWEVSE adaptor)
  • Phase rotation on 3 phase lines with clear indication
  • True RMS voltage measurement from 2 to 600V
  • Advanced on board memory assigns type of test, circuit and DB to test results
  • On screen help ensures correct usage
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Kewtech KT66DL 12-in-1 Digital Multifunction Tester

The Kewtech KT66DL 12-in-1 Digital Multifunction Tester is a powerful solution designed for professional electricians, ensuring compliance with 18th edition regulations. This tester is ideal for a variety of electrical installations, from domestic to industrial, and it also supports electric vehicle (EV) charge point testing when used with the KEWEVSE adaptor.

Comprehensive Testing Capabilities

The KT66DL offers advanced testing options across voltage, resistance, and current ranges. It features a high current loop test, capable of measuring systems from 55V to 500V, with both 25A and 6A ranges for precise loop impedance measurement. For PSC and PFC testing, it provides dual displays that allow electricians to test fault currents up to 50kA, all while delivering accurate frequency and voltage readings.

This multifunction tester is equipped with full RCD testing coverage, including Type AC, A, F, B, and specific types designed for electric vehicle charging systems. Kewtech’s Anti-Trip Technology (ATT) ensures safe loop testing on RCD circuits, providing a no-trip testing solution even in installations with no neutral, such as 3-phase motor lines.

EV Charge Point Testing

When paired with the KEWEVSE adaptor, the KT66DL provides comprehensive testing for electric vehicle charge points, supporting both TN and TT installations. The tester can handle Type B RCDs and RDCDs, ensuring compliance with modern EV infrastructure standards. With phase rotation indicators, CP and PP state adjustment, and oscilloscope output, electricians can confidently test EV charge points with ease.

Durable, versatile, and highly functional, the KT66DL has on-board memory for test result storage and features auto-null and auto-discharge functions for added safety. Whether testing traditional circuits or cutting-edge EV systems, this tester provides electricians with the tools to meet modern electrical testing demands.

Key Features
  • Continuity test at either 200mA or 15mA with adjustable buzzer
  • 100 / 250 / 500 and 1000V insulation test voltages with auto discharge
  • High current loop test range of 2Ω with 0.001Ω resolution
  • Anti-Trip Technology (ATT) for no trip loop L-PE testing
  • 2 wire loop test option for when there is no earth
  • Zs limit: Automatically compares values required by the 18th edition with measured results
  • 55V loop test for testing of 110V CTE circuits
  • RCD: Type AC, A, F, B (general and selective) with auto test and ramp features
  • Earth resistance test 2 and 3 wire options (earth spike kit sold separately)
  • Tests EV and variable RCD’s (with KEWEVSE adaptor)
  • Phase rotation on 3 phase lines with clear indication
  • True RMS voltage measurement from 2 to 600V
  • Advanced on board memory assigns type of test, circuit and DB to test results
  • On screen help ensures correct usage

 

Technical Specifications
KT63 PLUSKT65DLKT66DL
Continuity at 200mA
Insulation 250, 500 & 1000V
PAT testing with optional PAT ADAPTER 1
PAT results memory
Continuous Live warning
55V loop test
High voltage LED light
Low current ATT non RCD trip loop test
3 wire no trip loop test
2 wire no trip loop test
High current loop test
PSC / PFC test
0.001Ω resolution high current loop test
‘Hands free’ testing
RCD type AC & A: 10, 30, 100, 300 & 500 mA
RCD type ACS & A: 100, 300 mA
RCD type AC, ACS, A & AS: 10, 30, 100, 300, 500 & 100 mA
RCD auto test: 30 mA
RCD auto test: 10, 30, 100, 300, 500, 1000 mA
RCD auto test all results on one screen
6mA DC RCD Test
Test probe with remote test button
Phase rotation
Wiring & lead polarity check
Volts measurement
Earth resistance measurement
Touch pad for earth potential limits 25 V or 50 V
Protective lid on instrument
Compatible with KEWEVSE ADAPTOR

 

What’s Included
  • Kewtech KT66DL multifunction tester
  • ACC064SP G7 Test probe
  • ACC065 G7 Test lead set
  • KAMP12 mains lead
  • Test lead pouch
  • Software
  • USB cable
  • Batteries
  • Instruction manual
  • Calibration certificate

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