DESCRIPTION
Martindale EZ150 Eze Check Xtra Earth Loop Impedance Indicator - MAREZ150
The EZ150 is the first socket tester that checks the wiring of 13A sockets and also gives a measurement of the earth loop impedance. Conventional socket testers have the weakness that they only confirm that the earth is connected but they don’t indicate how safe it is. A socket with a dangerously high earth resistance could be passed as safe when using a standard check plug.
Martindale’s T-Safe™ patented technology gives safe, earth loop impedance checking within carefully selected bands, without tripping RCDs and RCBOs.
The EZ150 is an “advanced socket tester” as described by the Health & safety Executive.
- Non-trip earth loop test
- Voltage test
- Socket test for open termination and correct wiring
- T-Safe™ patented technology
- Identifies faults other checkers can’t
Mains Supply
230V (50Hz)
Earth Loop Impedance Span
0 - 1.7Ω, 1.7 - 5Ω, 5 to 10Ω, 10 to 100Ω, 100 to 200Ω, 200 to 500Ω
Earth Loop Impedance
+/- 10%, +0.3Ω
Voltage Low Indication
<195V
Voltage High Indication
>270V
Open Earth Indication
>500Ω
Power Consumption
<1.6W
Overvoltage
CAT II, 300V
Housing
Flame retardant ABS
Dimensions
65 x 65 x 50mm
Weight
64g approx
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