Martindale EZ165 Advanced Socket & Non-Trip Earth Loop Tester

Martindale-EZ165-Advanced-Socket-Non-Trip-Earth-Loop-Tester-Martindale-EZ165-P-The-Matindale-EZ165-not-only-detects-28-fault-conditions-and-checks-the-mains-voltage-level-it-also-shows-how-safe-the-earth-wiring-is-by-carrying-out-a-non-trip-earth-loop-test-and-indicates-its-value-in-6-discrete-ranges-from-less-than-1-7-Omega-to-500-Omega-A-low-earth-resistance-is-essential-for-safety-disconnection-devices-to-work-properly-and-to-prevent-electrocution-when-faults-occur-P-P-In-contras

Price: 55.75 from Rapid Online Rapid Electronics Ltd.