Kewtech KT63DL Multifunction Tester 5- in-1 Digital

Product Code KT63DL

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exc VAT

£568.50 : inc VAT


inc VAT

£473.75 : exc VAT

  • QTY Unit Price
  • 1-2 £473.75 £568.50
  • 3+ £472.78 £567.33



The Kewtech KT63DL Multifunction 5 in 1 Tester is the updated version of the popular KT63. Easy-to-use, this multifunction tester can measure up to five parameters and is ergonomically designed, with a dedicated function button to enable hands-free operation.

Ideal for both domestic and commercial testing and certifying, KT63DL is IP65 rated with lightweight casing, user friendly function buttons and a colour-coded dial. A large LCD display allows for clear reading of measurements

The Kewtech KT63DL can conduct a variety of tests for parameter measurements including continuity, insulation, loop impedance, PSC/PFC and RCD.

Features of the Kewtech KT63DL Include:

  • Multifunction 5-1 Tester
  • Easy to use, user friendly controls and large LCD display
  • New Anti Trip Technology loop for full no trip Loop testing of RCD of all types. Low susceptibility of RCD uplift and noise interference
  • Displays PFC/PSC at same time as Loop reading
  • Best loop performance accuracy when benchmarked against other brands
  • 250V / 500V / 1000V insulation test with auto discharge
  • Test leads auto-null for continuity mode
  • RCD auto test mode for 30 mA RCDs
  • RCD ramp test function
  • Tests 10 mA, 30 mA, 100 mA, 300 mA & 500 mA RCDs
  • Dedicated hands-free function button
  • Function selection via single rotary dial
  • IP65 even when leads are not plugged in
  • Continuous live monitoring to ensure no bangs
  • Auto ranging Continuity measurement to 2000 Ω
  • Phase to phase connection protection
  • Instant correct wiring status check
  • BS7671 (Part P) compliant
  • Height: 70mm
  • Width: 190mm
  • Depth: 130mm
  • Weight: 0.75kg

Kewtech KT63DL Comes Complete With:

  • Mains Lead
  • 3 wire distribution board test lead
  • 8 x AA Batteries
  • Carry case and strap
  • Instruction Manual
  • Certificate of conformity
  • End of line certificate


Feature KT63DL KT63 Plus KT65DL KT66DL
200mA Continuity with Auto Null Function
Continuity 15mA Test      
250, 500 & 1000V Insulation
100V Insulation      
PAT Testing with optional PAT Adaptor 1
PAT Results Memory & Download Software    
Continuous Live Warning
High Voltage LED Light      
2 Wire Low Current ATT non RCD Test      
High Current Loop Test
Loop Test Noise Level Indicator      
Polarisation and Dielectric Absorbtion Index      
Digital Insulation Resistance Bargraph      
RCD Type AC, ACS, A and AS
Single, Auto and Ramp Tests
Advanced memory Software    
RCD Auto Test on One Screen  
Test Probes with Remote Test Button  
LCD Display      
Large Colour Matrix Display    
Carry Case with Extra Space
Phase Rotation  
Wiring and Lead Polarity Check
Earth Resistance Test with ACCES KIT    
Soft Carry Case
IP Rating 54 54 40 40
Magnetic Base      
Protective Lid On Instrument    
Touch Pad for Earth Potential Limits 25V or 50V    
PAT Test Firmware    
50kA PFC Range using 25A Test Current      
Continuity 15mA Test Current Option      


View All Multifunction Testers

View All Kewtech Products

View All Electrician Tools and Fixings


If you need some help, would like to take advantage of our Price Promise or perhaps have a large order to place, give our team of professionals a call on 0203 994 5470, drop us an email at or use our Contact Form.

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Customer Reviews

Overall Rating
5 Star
Review by Ryan Everitt
Great units! Always been a fan.
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