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Explosion proof grade: Ex ib ⅡB T5 Gb
Working current: <100mA
Test range: 0.01KV-5.00KV
Test accuracy: ±5%
Test distance: 25mm±1.0mm
Input voltage: DC3V(2*AAA)
Automatic shutdown: 180s
Working Temperature: -18℃→+50℃
Working humidity: 0-85%RH
Dimension: 141*71*38mm(L*W*H)
Net weight: 146g(include 2 AAA batteries)
Gross weight: 359g±20g(Battery and accessories include)