Regular price £0.00 £0.00


The KT66EV multifunction tester is your ultimate EV testing solution.

This kit provides a comprehensive solution for all installation testing, especially those with electrical vehicle charging points. Whether these are installed with Type B RCDs or with 6mA residual direct current devices and in either TN or TT configurations, this multifunction tester kit gives you the flexibility to test for electrical safety as well as EVSE functionality.

The KT66DL comes with CD-ROM software but if you would prefer to download the KEW REPORT software you can do so here…Download Software.


  • Large colour dot matrix screen
  • Established easy to use interface with one rotary dial and four function keys
  • Includes KEWEVSE adapter for testing and installation of EV charging points
  • Simultaneous display of L-N, L-N, L-E voltage (TRMS)
  • Max Zs tables for current and old standards
  • Comprehensive RCD function including type EV & B and variable RCD test
  • Three modes of starting a test: single press of the test button, continuous testing and by test button in the test probe
  • Advanced memory - assigns DB, circuit no. ad type of test i.e. Zs or Ze
  • Help display
  • Touch voltage pad with selectable limits
  • Padded neck strap
  • Comes complete with KT66DL, KEWEVSE, soft canvas bag, mains lead, DB leads, remote test probe and software


  • Two high current loop options: 25A 0.001 Ohm resolution & 6A 0.01 Ohm resolution
  • Two low current loop options: 3 wire & 2 wire
  • 55V loop test capability - suitable for 110V CTE systems
  • EVSE loop option
  • RCD - Tests Type AC, ACS, A, AS, F, B, BS & EV
  • EVSE 6mA DC ramp and tripping time test
  • UC - contact voltage test
  • Insulation: 4 test voltages, resistance bar graph &  DAR / PI functionality
  • Two continuity tests 200mA & 15mA
  • Dual display of PFC / PSC with a PFC range of 50KA
  • SPD testing with both DC & AC breakdown voltage displayed, 1000V range
  • Earth resistance 3 & 2 wire options
  • Phase rotation
  • PAT function including download
  • True RMS Voltage measurements 2-600V, mains frequency
  • Advanced memory
  • KEWEVSE - PE Pre-test
  • PP simulation & CP states A, B, C, D
  • CP Error / PE Error / Earth Fault

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