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Limitation of circuit voltage: Less than AC 500V for insulated cable
Operating temperature: 0 ~ 40 ℃ , < 85%RH (without condensation)
Storage temperature: -10 ~ 60 ℃ < 70%RH (without condensation)
Withstanding voltage: AC 2000V/1 minute (between CT and handle)
Power supply: LR6,AM-3 or AA size Alkaline batteryx4
Auto power off: Approx. 10 minutes after last key operation
Power consumption: Approx.15mA
Battery life: Approx.110 hours continuous
Measuring Unit (Dimension/Weight): 78(W)x155(H)x32(D)mm/Approx.300g