The Model 3131A offers unmatched performance, and feature including test lead resistance zero adjustment for time-saving continuous operation, a clear ease to read illuminated scale, and a live circuit warning.
Test voltage | 250V/500V/1000V |
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Measuring ranges (Mid-scale value) |
100M?/200M?/400M? (1M?) / (2M?) / (4M?) |
Output voltage on open circuit | Rated test voltage+20%, -0% |
Nominal current | 1mA DC min. |
Output short circuit current | 1.3 mA DC approx. |
Accuracy | 0.1 - 10M?/0.2 - 20M?/0.4 - 40M? (Accuracy Guaranteed Ranges) ±5% of indicated value |
Measuring ranges (Mid-scale value) |
2?/20? (1?)/(10?) |
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Output voltage on open circuit | 4 - 9V DC |
Measuring current | 200mA DC min |
Accuracy | ±3% of scale length |
Safety Standard | IEC 61010-1 CAT III 300V Pollution Degree 2 IEC 61010-2-031 IEC 61557-1/2/4 |
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IP Rating | IEC 60529-IP54 |
EMC Standard | IEC 61326-1 |
Power source | R6 (AA) (1.5V) × 6 |
Dimensions | 167(L) × 185(W) × 89(D)mm |
Weight | 860g approx. |
Included Accessories | 7122B (Test leads) Pouch for test leads 8923 (F500mA/600V fuse) × 2 R6 (AA) × 6 9121 (Shoulder Strap) Instruction Manual |