INSULATION TESTER ANALOG(3RANGE) - 250/500/1000V/100/4000MΩ - 3490 - HIOKI - JAPAN

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3-Range, 250 to 1000V Analog Insulation Tester with Continuity Check

KWD 113.450 113.45 KWD KWD 113.450

KWD 113.450

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Brand: HIOKI

 

Basic specifications

Accuracy guaranteed: 1 year

Rated output voltage 250 V DC 500 V DC 1000 V DC
Effective maximum indicated value 100 MΩ 100 MΩ 4000 MΩ
Accuracy
1st effective measuring range
±2 % of scale length
0.05 to 50 MΩ
±2 % of scale length
0.05 to 50 MΩ
±2 % of scale length
2 to 1000 MΩ
Lower limit resistance 0.25 MΩ 0.5 MΩ 1 MΩ


Overload protection 660 V AC (10 sec.)
Low resistance range 3 Ω (at 200 mA testing current), ±0.09 Ω accuracy,
30 Ω (at 20 mA testing current), ±0.9 Ω accuracy,
Open-circuit voltage: 4.1 to 6.9 V
AC voltage range 0 to 600 V (50/60 Hz), ±5 % of maximum scale value accuracy,
100 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 and 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, excluding test lead)
Included accessories Test lead L9787 ×1, Instruction manual ×1, Shoulder strap ×1, LR6 (AA) alkaline batteries ×4