This is the first socket tester that gives a measurement of the earth loop impedance. This is the only safe solution for socket testing, as other testers can indicate as “safe” a socket with a dangerously high earth resistance.
Conventional indicators have the weakness that they only tell if the earth is connected, they don’t indicate how safe it is.
Martindale’s new T-Safe™ patented technology gives safe, earth loop impedance checking within carefully selected bands, without tripping the RCDs.
Non-trip earth loop test
Voltage test
Socket test for open termination and correct wires
T-Safe™ patented technology
Identifies faults other checkers can’t
This unit is an indicator and is not designed to give readings for completing certificates.
Buy Socket Testers Martindale EZ150 from ISSWWW, the leading supplier in the UK
Standard Delivery
Included in the price. Within 3/5 working days from the date of your order, subject to availability.
Next Working Day
£12 select at the checkout. Orders must be placed before 3pm for next day delivery.
Weekend
£18 select at the checkout. Orders must be placed before 3pm for weekend delivery.
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Socket Testers
