Kewtech KT500 RCD Tester with Auto & Ramp Test

Key Benefits
Hands free function
Magnet hanger for clipping onto metal consumer units
Polarity and voltage present warning LED
Supplied with mains lead and carry case
 
Key Features
Tests type AC, ACS & A RCDs
30mA auto-test
Ramp test
AC Voltage VLN
Distribution board polarity test
Result recall