Earth Resistance and Insulation Tester Metrel MI2088-20

Not only Earth and Insulation Resistance, a wide range of additional measurements is available

£748.00 exc VAT / £897.60 inc VAT

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Metrel MI 2088-20 Earth Resistance & Insulation Tester

Metrel MI-2088-20 is a instrument for testing of earthing and lighting protection systems, PE conductor continuity testing and DC insulation resistance measurement on low voltage electrical installations in accordance with EN 61557. Contains earth measurements kit with 20m length.


Measurements on earthing and lightning protection systems include: standard 4-wire method, standard 4-wire method with current clamps and 2-clamp method without junctions disassembling

Specific earth resistance (soil resistance)

DC insulation resistance measurement with test voltages from 50 V up to 1000 V in 10 V steps. Measuring range up to 30 GOhm

Mains voltage and frequency measurement

Clamp leakage current measurement

Varistor testing

Internal memory with a capability to store up to 1000 test results that can later be transferred to a personal computer via RS232

CAT III 300V / CAT II 600V voltage protection

Set contents:

MI 2088 ST instrument earth-insulation tester

Earth measurement kit, 20m (probes + carrying case)

Test lead, 2×1,5m

Soft carrying bag

RS232 cable

Test probe, 2 pcs (red, black), crocodile clip

PC Software EarthLink

Instruction manual, handbook on CD

Calibration certificate

To see the Specifications and other useful information, please select the Data-Sheet below.

Metrel MI 2088-20 Data-Sheet


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