Kewtech KT500DL RCD Tester
Fast, Reliable RCD Testing for Professional Electricians
- On Kewtech products, "DL" stands for Digital Loop, identifying models that feature advanced digital loop testing technology with built-in anti-trip functionality for faster, more reliable testing.
The Kewtech KT500DL is a compact and easy-to-use Kewtech RCD Tester, designed for electricians who need fast, accurate RCD testing on-site. Ideal for installation verification, inspection and fault finding, it tests Type AC, ACS and Type A RCDs while offering practical features that save time and improve efficiency.
With automatic testing, ramp testing and a handy magnetic hanger for hands-free operation, the Kewtech KT500DL is built to make electrical testing quicker, safer and more convenient.
Order your Kewtech KT500DL today or contact our team for expert advice and competitive pricing.
Why Choose the Kewtech KT500DL?
The Kewtech KT500DL combines simple operation with the professional features electricians rely on every day. Lightweight and compact, it‘s comfortable to carry and easy to use, whether you‘re working on domestic consumer units or commercial distribution boards.
As a dedicated Kewtech RCD Tester, it performs automatic 30mA tests, ramp testing and manual x½, x1 and x5 testing, giving you everything you need to verify RCD performance quickly and accurately.
The built-in magnetic hanger allows hands-free testing, while the clear LED indicators provide instant confirmation of voltage and polarity before testing begins.
Kewtech KT500DL Key Features:
- Tests Type AC, ACS and Type A RCDs
- 30mA automatic test
- Ramp test function
- x½, x1 and x5 testing
- Automatic 0° and 180° testing
- AC Voltage VLN measurement
- Distribution board polarity test
- Result recall function
- Hands-free magnetic hanger
- Voltage present and polarity warning LED
- Supplied with mains lead, carry case and batteries
Technical Specifications:
| Specification | Details |
| RCD Types | Type AC, ACS & Type A |
| Auto Test | 30mA |
| Test Functions | x½, x1, x5 & Ramp Test |
| Voltage Measurement | AC Voltage VLN |
| Supply Voltage | 195V–253V AC |
| Trip Time Range | 5ms–1999ms |
| Battery Life | Approx. 50 hours |
| Safety Category | CAT IV 300V |
| Weight | Approx. 450g |
| For the full technical specification and performance data, please refer to the product data sheet. |
What comes with the Kewtech KT500DL?
- Kewtech KT500DL Residual Current Device Tester
- KAMP 12 mains lead
- Carry case
- Batteries
- Operating manual
Why Buy the Kewtech KT500DL?
Whether you‘re carrying out routine inspections, electrical installations or fault finding, the Kewtech KT500DL delivers reliable performance in a compact package. Its automatic testing functions, hands-free operation and easy-to-read display help reduce testing time without compromising accuracy.
If you‘re looking for a dependable Kewtech RCD Tester from one of the UK‘s most trusted test equipment manufacturers, the Kewtech KT500DL is an excellent choice.
❓ Frequently Asked Questions (FAQ)
Q1: What types of RCD can the Kewtech KT500DL test?
A. The Kewtech KT500DL tests Type AC, ACS (Selective) and Type A RCDs.
Q2: Does the Kewtech KT500DL perform automatic testing?
A. Yes. It includes a 30mA automatic test sequence, along with manual x½, x1 and x5 testing and a ramp test function.
Q3: What is the hands-free feature?
A. The integrated magnetic hanger allows the Kewtech RCD Tester to attach to metal consumer units and distribution boards, making testing easier and more convenient.
Q4: Is the Kewtech KT500DL suitable for professional electricians?
A. Yes. The Kewtech KT500DL is designed for electricians carrying out inspection, testing, commissioning and maintenance work.