ITEM NAME:Watt Meter Power Energy Monitor Digital DIN Rail KWh LCD Meter Description: - With high reliability ,small size, light weight ,beautiful appearance , advanced technology ,35mm din rail installation etc. - And a good anti-electromagnetic interference, low power consumption,high precision, high overload,high stability,anti-tempering. - The meter is suitable for measuring the rated frequency of 50-60HZ single-phase AC active energy. - For Fixed installation in the Indoor use. - Applicable to the ambient temperature does to exceed -25℃ ~ +55 ℃, relative humidity of not more than 95%, and the air does not contain corrosive gases and to avoid dust, mold, salt spray, condensation, insects and other effects. Specification: - Material: Plastic - Color: White - Size(LxWxH): Approx. 96x64x18mm/3.78x2.52x0.71inch - Basic Current: 2.5(10)A5(20)A5(32)A - Voltage: 220V Package Included: 1 piece Din Rail Energy Meter Note: Pls allow an error of 1-3mm due to the difference of manual measurement..With high reliability ,small size, light weight ,beautiful appearance, advanced technology ,35mm din rail installation etc. - And a good anti-electromagnetic interference, low power consumption,high precision, high overload,high stability,anti-tempering.