Đo điện trở cách điện, Mê gôm mét Hioki IR4017-20 (500V, 1000MΩ)

Testing voltage

500 V DC

Rated resistance

1000 MΩ

Accuracy
1st effective measuring range

±5 % of indicated value
1 to 500 MΩ

Lower limit resistance

0.5 MΩ (measurement resistance value to be maintained testing voltage)

Overload protection

600 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 supply

LR6 (AA) alkaline batteries×4, Continuous use: 20 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)

Supplied accessories

TEST LEAD L9787×1, Instruction Manual×1, LR6 (AA) alkaline batteries×4, Shoulder strap×1