Kewtech KT65DL Multifunction Electrical Tester

  • Supplied with a choice of Kewtech 18th Edition testing accessories, or an earth spike kit
  • Upgraded to KT65DL with PAT function and fuse ratings inbuilt
  • Highly accurate loop readings down to 3 decimal points - Incredibly reliable!
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inc VAT £838.80 ex VAT £699.00
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Choose Your Free Gift
Kewtech Testing Accessory Kit 1

Kit includes:

  • Kewtech Lightmate Kit (Set of 5)
  • Kewtech PAT Adaptor 1 for PAT testing
  • Kewtech Kewlok Electrical Lockout Device
  • Kewtech R2 Socket Adaptor
  • Kewtech R1+R2 Jump Leads
  • Kewtech UNO Volt Stick
  • Kewtech Custom Carry Case
Kewtech ACCESKIT Earth Spike and Lead Kit for KT65

Key features:

  • Kit for earth resistivity testing using Kewtech KT65DL
  • Includes pair of earth spikes and 5/10/20m test leads
  • Includes carry pouch

Product Details

Kewtech KT65DL Ultimate Multifunction Tester Kit with FREE Accessories

The Kewtech KT65DL is a top of the range multifunction tester suitable for all BS7671:2008 (17th Edition) and Part P electrical installation applications. Whether you use it for Electrical Installation Condition Reporting (EICR), fault finding or even certifying your own electrical installations, rest assured the KT65 will deliver time and time again.

The KT65DL offers all of the tests required for both domestic electricians and industrial electricians working on multi-phase circuits. Earth resistance testing is also an option for testing earth rods associated with TT systems, but please note that the earth spike kit to do this is not included as standard. It is also very easy to use; all of the tests are navigated using a rotary dial while secondary test settings, for example insulation resistance voltages or RCD polarity settings, are selected using one of 4 buttons located next to the screen.

Featuring a locking test switch, the Kewtech KT65DL multifunction tester enables you to continually carry out a test without having to press the test button over and over again. A remote test probe allows users to start a test by pressing a button on the test probe rather than on the tester itself, which proves extremely useful when you are on top of a ladder carrying out a loop test to a light fitting for example.

The ability to store and download test results is also catered for by the KT65DL. Simply download the test results obtained using the Kewtech KEW Report software for a digital copy of your test results.

This tester is also compatable with the Kewtech ACCESKit Earth Spike & Lead Kit, ideal for getting earth electrode resistance measurements 

New Features on Kewtech KT65DL Multifunction Tester:

  • High resolution loop test

Test measurements are displayed as low as 0.001 Ohms. The KT65DL will provide a loop test result where traditional loop testers would display zero Ohms. This is commonplace when carrying out a loop test at a property very close to a local electricity sub-station.

  • Fuse Ratings

Simply inform the Kewtech KT65DL of the type and size of protective device installed on the circuit under test, along with a 0.4 or 5 second disconnection time, and the multifunction tester will provide a pass/fail limit as listed within the IET Wiring Regulations BS 7671:2008(2011). Any test result under this value will be visually passed by a ‘tick’, whereas any test value over this value will be visually displayed by a ‘cross’.

  • Improved PAT Function

By using the Kewtech KT65DL with the optional Kewtech PAT Adaptor, you can utilise both the continuity and insulation resistance test options like a standalone PAT tester.

For earth bond testing, simply select continuity on the rotary dial and use the function key to program either 0.1 or 0.3 Ohms as a pass threshold.

For insulation resistance testing, select the rotary dial to insulation and program the tester to class 1 or class 2 depending on the appliance under test.

  • Advanced Memory

Storing and downloading test results has never been so simple. After carrying out a test, use the function key to program what sort of test you have carried out (Ze, Zs, R1+R2), along with a circuit, distribution board and site number for recollection of test results at a later date. Results can simply be downloaded using the supplied Kewtech Kew Report software.

Click here to read an in depth review of the Kewtech KT65DL.

General Features:

  • Easy to use 17th Edition Multifunction tester
  • Anti-Trip Technology for full no trip loop testing on all RCD types
  • Test button in probe as well as lockdown test button for ‘hands free’ testing
  • Separate PFC & PSC measurement without the need to alter test probes
  • 250, 500 & 1000V insulation tests with auto discharge
  • Additional LED for warning of high voltage output in insulation test mode
  • Auto null eliminates test lead resistance for accurate continuity test readings
  • Selectable touch voltage
  • Backlit display
  • Auto-test for RCD testing with all results shown on one screen, so no scrolling
  • Conducts phase to phase loop tests
  • Phase rotation test in line with current 17th Edition testing requirements
  • End of line calibration certificate included
  • Can be used with rechargeable batteries
  • Kew Report Software and Download Lead

Kewtech KT Series Comparison Table

  KT63DL KT63 Plus KT65DL KT66DL
200mA Continuity Test
Automatic Test Lead Null
250, 500 & 1000V Insulation Resistance
PAT Testing with optional PAT Adaptor 1
Continuous Live Warning
High Voltage LED Light
3 Wire No-Trip Loop Test
2 Wire No-Trip Loop Test      
High Current Loop Test
RCD Type AC & A: 10, 30, 100, 300 & 500 mA
RCD Type ACS & A: 100 & 300 mA
RCD Type AC: ACS, ACS & AS 10, 30, 100, 300, 500 & 1000 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 (for EVSE)      
'Hands Free' Testing
Wiring & Lead Polarity Check
Volts Measurement
Soft Carry Case
IP Rating 54 54 40 40
All Auto RCD Results On One Screen  
Remote Test Probe Included  
0.001Ω Resolution High Current Loop Test  
55V Loop Test  
Phase Rotation  
Protective Lid On Instrument    
Touch Pad for Earth Potential Limits (25V or 50V)    
Lockout Test Button    
Earth Resistance Test    
PAT Test Firmware    
Download Memory    
Colour Screen      
What's In The Box?
  • KEW Report Software
  • Kewtech ACC064 G7 Test lead set (Meets GS38 safety Standards)
  • Kewtech ACC064SP Test remote with remote test button
  • Mains lead
  • USB Download Cable 
  • Kewtech Optical Adaptor
  • Batteries
  • Test lead pouch
  • Soft carry case
  • Instruction Manual
  • Manufacturers Calibration Certificate for Kewtech KT65
  • Kew Report Software and Download Lead
More Information

If you require full specifications on this instrument please see the following pdf

Icon Filename Type Size Download
pdf Kewtech KT65DL Data Sheet pdf 2.9 MB Download