POWER POWER Đồng Hồ Đo Công Suất Điện Áp Dc 20a 2000w

DC 7.5-100V 20A 2000W Power Energy Meter Wattmeter Electrical Panel Gauge Monitor Digital Display Volt kwh Watt Amp 4 in 1 Multi-funciton power monitor: Voltage measurement Current measurement Power measurement Energy statistics Features: Data is storaged when power off Low voltage / high voltage / electricity alarm function Backlight on/off function Electrical characteristics Working voltage: DC 7.5 -- 100V Operating current: less than 10mA Measuring Voltage: DC 7.50 -- 99.99V Measuring current: 0.00 - 20.00A Rated power: 20 A / 2000W Measuring accuracy: 0.5S Operating temperature: -10℃ ~ 50℃ Energy statistics: 0-9999kWh Product size: 90*53*29mm Package included: 1 * Digital Voltage Ampere Energy Power Monitor