Product Details
Analog Megohmeter IR4018-20
Analog Megometer

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Reliable and Efficient Insulation Testing in the Field

•Single range testing voltage 1000 V, Insulation meter up to 2000 MΩ

•Built tough to withstand a 1-meter drop onto a concrete floor

•Bright LED luminous scale

•Check for live circuits and for the battery status

•Hard case in a body, quick and easy storage without disconnecting the leads

Basic specifications (Accuracy guaranteed for 1 year)

Testing voltage 1000 V DC

Rated resistance 2000 MΩ


1st effective measuring range ±5 % of indicated valu

2 to 1000 MΩ

Lower limit resistance 1 MΩ (measurement resistance value to be maintained testing voltage)

Overload protection 1200 V AC (10 sec.)

AC voltage measurement 0 to 600 V (50/60 Hz), ±5 % of maximum scale value accuracy, 500 kΩ or more input resistance

Other functions Bright LED luminous scale, Drop proof (on concrete, 1 m/1 time), Battery check, Live circuit check, Auto discharge

Power consumption AA alkaline (LR6) battery × 4, Continuous use: 15 hours (at 500 V range, no load)

Dimensions, mass 159 mm (6.26 in)W × 177 mm (6.97 in)H × 53 mm (2.09 in)D, 610 g (21.5 oz), (including battery, not including test lead)

Accessories Test lead 9787 × 1, Operation manual × 1, Shoulder strap × 1, AA alkaline battery (LR6) × 4

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