Kewtech KT500 Digital RCD Tester

Kewtech KT500 Digital RCD Tester

The Kewtech KT500 Digital RCD Tester is designed for precision, simplicity, and reliability, making it an ideal tool for electrical engineers. Its compact size and targeted functionality provide an affordable alternative to larger multifunction testers, while ensuring compliance with 18th edition requirements. Robust and lightweight, it’s perfect for busy professionals.

Advanced RCD Testing Options

This tester supports A, AC, and ACS RCD types, covering the most common devices encountered in the field. The auto-testing feature for 30mA RCDs streamlines the process, while the ramp test allows you to identify the exact current at which an RCD trips. A user-friendly backlit screen ensures test results are visible even in low-light conditions, and the recall function enables easy access to previous results.

The Kewtech KT500 also enhances convenience with its hands-free operation. It simplifies testing with its hands-free operation. LED warnings for polarity and voltage enhance safety, and the device streamlines polarity testing by optimising its use with distribution boards. Its rugged build quality and straightforward interface help you tackle demanding work environments with confidence

Pair the KT500 with the Kewtech KT300 or KT400 testers for a complete 18th edition-ready toolkit. Whether for quick checks or complex diagnostics, this tester ensures efficient, reliable performance wherever you work.

Key Features

• Tests A, AC, and ACS type RCDs.
• Auto-testing feature for 30mA RCDs.
• Ramp test to determine trip current.
• Polarity and voltage present LED warnings.
• Hands-free operation for convenience.
• Compact and lightweight design.
• Easy-to-read backlit display.
• Recall function for previous results.
• Ideal for distribution board polarity tests.
• Fully 18th edition compliant.

What’s Included

• Kewtech KT500 RCD Tester
• KAMP 12 Mains Lead
• Carry Case
• Manual
• Calibration Certificate