Martindale Electric EZ165, Instruction Manual, Page: 5 / 16

2. INTRODUCTION
2.1 Inspection
Examine the shipping carton for any sign of damage. Inspect the
unit and any accessories for damage. If there is any damage,
consult your distributor immediately.
2.2 Description
The EZ165 is a socket tester that additionally checks the earth loop
impedance of the wiring under test and indicates the range that the
measured earth loop impedance falls within. If the wiring is faulty or
the mains voltage is not within limits the earth loop impedance test
is not performed.
The EZ165 also indicates if the mains voltage is below 195V or
above 270V or if the neutral to earth voltage is greater than 30V.
The ‘T Safe’ technology employed by the EZ165 allows the earth
loop impedance to be measured with a 30mA or higher RCD in
circuit without it tripping.
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