Input Resistance 2000M? Maximum operation voltage 40KV DC , CAT II , Pollution 2 LCD 3999 digital display LCD Accuracy ≦ 1.0% ± 2 (All Range) Temperature Coefficient ≦ 100ppm / ℃ Maximum loading Current ≦ 20μA Maximum loading power ≦ 0.8 watt Range 40KV / 4KV / 400V / Have 3 Range Resolution 10V / 1V / 0.1V / Have 3 Range Power 9V battery; 9V / 006P, IEC6L R1, NEDA 1604A Battery life About 200hours (when use alkaline battery ) Automatic close-down function About 30minutes Peak value locking time ≧ 400 ms Ambient operating Humidity 0℃ ~ + 50℃ Ambient stroge Humidity - 20℃ ~ + 70℃ Cable length 90 centimetre ( 35 " ) Size 420 (L) x 80Φ mm Weight 360g
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