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Kewtech KT63DL 5-in-1 Digital Multifunction Tester

SKU: KEW/KT63
  • Designed for domestic electrical test work
  • 5-in-1 loop, RCD and insulation testing
  • 200mA continuity with auto-ranging
  • IP54 housing with hands-free auto start
  • Click here to learn more and claim your Kewtech FREE gift! 
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£599.00 (ex VAT)

£718.80 (inc VAT)

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Why buy from Test4Less?

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  • Official authorised distributor
  • Designed for domestic electrical test work
  • 5-in-1 loop, RCD and insulation testing
  • 200mA continuity with auto-ranging
  • IP54 housing with hands-free auto start
  • Click here to learn more and claim your Kewtech FREE gift! 
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£599.00 (ex VAT)

£718.80 (inc VAT)

Earn 599 points

In Stock - Express Delivery Available
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    This product has multiple variants. The options may be chosen on the product page
Kewtech KT63DL 5-in-1 Digital Multifunction Tester

The Kewtech KT63DL 5-in-1 Digital Multifunction Tester is a top choice for domestic electricians. It offers a reliable, entry-level testing solution. Designed with user-friendliness and affordability in mind, this multifunction tester is ideal for frequent use. It is encased in a rugged, IP54-rated housing for durability. This provides protection against dust and moisture, ensuring it withstands everyday use. The simple, single rotary dial allows electricians to easily switch between loop, continuity, insulation, and RCD testing. This feature helps streamline the testing process.

For enhanced efficiency, the KT63DL includes a hands-free testing function that starts automatically once the leads are connected. The large backlit display ensures clear visibility, even in poorly lit environments. The included soft carry case provides safe storage and transport for the tester and its accessories. The KT63DL comes with essential items such as the Kewtech KAMP 13A mains lead and the ACC063 3-wire distribution board test lead set. Batteries and an end-of-line calibration certificate are also included. This allows for ‘out of the box’ testing.

Comprehensive Testing Capabilities

This versatile 5-in-1 tester offers advanced features, including anti-trip technology for RCD loop impedance testing. It also displays Prospective Fault Current (PFC) and Prospective Short Circuit (PSC) results conveniently during loop tests. It also offers a variety of insulation test voltages—250V, 500V, and 1000V—suitable for both dead and live testing scenarios. For continuity testing, the auto-ranging function up to 2000Ω and built-in live circuit protection ensure fast and accurate readings. Additionally, the KT63DL supports auto-testing of commonly used 30mA RCD types, reducing the need to manually reset the tester after each trip.

The updated DL version of the KT63DL now includes testing capabilities for type A and AS RCDs. It also features a ramp test function for 10mA RCDs. The unit is protected against phase-to-phase connections. Continuous live monitoring prevents accidental fuse blowing, adding an extra layer of safety. Its ergonomic design includes an intuitive user interface with a single rotary dial and easy-press buttons. This enhances the overall user experience.

Overall, the Kewtech KT63DL is an excellent choice for electricians needing a multifunction tester that is both easy to use and comprehensive in its testing capabilities. With all necessary accessories included, this tester offers excellent value and efficiency for both domestic and commercial electrical installations.

pdf
Kewtech KT63DL 5-in-1 Digital Multifunction Tester - Datasheet (Size: 1014 KB)
pdf
Kewtech KT63DL 5-in-1 Digital Multifunction Tester - User Manual (Size: 3 MB)

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Kewtech KT63DL 5-in-1 Digital Multifunction Tester

The Kewtech KT63DL 5-in-1 Digital Multifunction Tester combines loop, continuity, insulation and RCD testing in one portable instrument for electrical installation work. It provides auto-ranging continuity measurement up to 2000 ohms and uses a 200mA continuity test current. Insulation testing is available at 250V, 500V and 1000V, giving electricians a practical choice of test voltages from a single unit.

For loop testing, the tester supports both high-current and anti-trip operation and displays Prospective Short Circuit Current (PSC) and Prospective Fault Current (PFC) during loop tests. RCD functions cover Type AC, A and AS devices, with automatic 30mA test sequences and a ramp test for 10mA RCDs. Continuous live voltage monitoring and phase-to-phase protection add useful safeguards during day-to-day testing.

The Kewtech KT63DL 5-in-1 Digital Multifunction Tester is designed for straightforward operation, with a single rotary dial, easy-press buttons and hands-free testing that starts automatically when the leads are connected. A large backlit LCD supports clear viewing in low-light conditions, while the IP54-rated housing provides protection against dust and moisture. The tester is supplied with test leads, a soft carry case, batteries, an instruction manual and an end-of-line calibration certificate for convenient set-up and transport.

 

Key Benefits
  • Combines five electrical installation test functions in one unit, reducing the need to change between separate testers.
  • Auto-ranging continuity measurement up to 2000 ohms supports quick continuity checks across a wide resistance range.
  • Hands-free auto start begins testing when the leads are connected, helping to simplify repetitive test work.
  • High-current and anti-trip loop modes provide flexibility when carrying out loop impedance testing.
  • PSC and PFC values are displayed during loop tests for convenient access to fault-current information.
  • Automatic 30mA RCD sequences and a 10mA RCD ramp function help streamline common RCD tests.
  • Continuous live voltage monitoring helps reduce the risk of accidental fuse blowing during operation.
  • Large backlit LCD improves visibility when working in poorly lit areas.
  • Single rotary control provides fast access to loop, continuity, insulation and RCD functions.
  • IP54-rated construction supports everyday use where protection from dust and moisture is useful.

 

Common Applications

Kewtech KT63DL 5-in-1 Digital Multifunction Tester is suitable for a range of testing, maintenance and inspection tasks, including:

  • Domestic electrical installation testing
  • Commercial electrical installation testing
  • Continuity resistance testing
  • 250V, 500V and 1000V insulation resistance testing
  • High-current loop impedance testing
  • Anti-trip loop impedance testing
  • PSC and PFC measurement during loop tests
  • Type AC, A and AS RCD testing
  • Automatic 30mA RCD test sequences
  • PAT testing when used with the optional PAT ADAPTER1

 

Why Choose This Model?

The KT63DL provides the core 5-in-1 functions of continuity, insulation, loop, RCD and voltage testing, together with hands-free operation, a backlit display, mains polarity checking and a magnetic base. Within the KT63DL, KT64DL, KT65DL and KT66DL range, it also supports 200mA continuity with auto null, high-current and anti-trip loop testing, PSC/PFC display and optional PAT testing.

Product Comparison
Feature KT63DL KT64DL KT65DL KT66DL
Continuity 200mA Yes Yes Yes Yes
Insulation 250/500/1000V Yes Yes Yes Yes
Insulation 100V No No No Yes
Anti-trip loop test Yes Yes Yes Yes
High current loop test Yes Yes Yes Yes
PSC and PFC Yes Yes Yes Yes
55V loop testing No No Yes Yes
RCD Type AC, A, AS Yes Yes Yes Yes
RCD Type F, B, EV No No No Yes
Auto RCD testing Yes Yes Yes Yes
Ramp RCD test Yes Yes Yes Yes
EVSE testing No No No Yes
Memory and software No No Yes Yes
Display type LCD LCD Dot matrix Colour screen

 

 

General Specifications
Specification Details
Product type 5-in-1 digital multifunction tester
Manufacturer Kewtech
Manufacturer part code KT63DL
Main test functions Loop, RCD, insulation, continuity and voltage testing
Display Large backlit LCD
Hands-free testing Automatic start when test leads are connected
Loop test types High current and anti-trip
Operating protection Phase-to-phase protection
Safety monitoring Continuous live voltage detection
Ingress protection IP54
Power supply Battery powered
Certification supplied End-of-line calibration certificate
Optional PAT connection PAT testing supported with optional PAT ADAPTER1

 

Measurement and Accuracy Specifications
Specification Details
Continuity test voltage Greater than 4V and less than 10V DC
Continuity test current Greater than 200mA
Continuity ranges 9.99Ω, 99.9Ω, 1999Ω
Continuity accuracy ±3% ±2 digits
Continuity auto-ranging Up to 2000 ohms
Test lead null 4Ω
Continuity test time Less than 2 seconds
Insulation test voltages 250V, 500V and 1000V DC
Insulation output current 1mA with 0 to +20% tolerance
Insulation resistance range Up to 999MΩ depending on voltage
Insulation accuracy ±3% to ±6% depending on range
Short-circuit current Less than 2mA
Loop test voltage 90V to 250V AC
Loop test frequency 50Hz and 60Hz
Loop test modes High current and anti-trip
PSC and PFC Displayed during loop tests
RCD types supported AC, A, AS
RCD rated voltage 195V to 253V AC
RCD auto test 30mA
RCD ramp test In 3mA steps

 

Mechanical and General Information
Specification Details
Controls Single rotary dial and easy-press buttons
Testing operation Hands-free testing with automatic start
Display construction Large backlit LCD
Housing protection IP54
Power method Battery powered
Carrying method Soft carry case with handle and shoulder strap
Base Magnetic base

 

Specification Notes
  • Insulation resistance measurement extends up to 999MΩ, with the available range dependent on the selected test voltage.
  • Insulation accuracy varies from ±3% to ±6% depending on the measurement range.
  • The RCD ramp test operates in 3mA steps, while the automatic RCD test is specified at 30mA.

 

 

pdf
Kewtech KT63DL 5-in-1 Digital Multifunction Tester – Datasheet (Size: 1014 KB)
pdf
Kewtech KT63DL 5-in-1 Digital Multifunction Tester – User Manual (Size: 3 MB)
What’s Included
  • Kewtech KT63DL multifunction installation tester
  • KAMP13 mains lead
  • ACC063 3-wire distribution board lead set
  • Large soft carry case with handle and shoulder strap
  • Instruction manual
  • Batteries
  • Calibration certificate
  • Optional PAT ADAPTER1 for PAT testing

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