Measure electricity usage; Real time measurement of : current and voltage; current active power; power factor; The frequency of voltage; Power usage time; CO2 footprint of power comsumption (0.555kg CO2 generated when 1 KWh electric energy is consumed); The overload alert threshold can be adjusted; ..
This tester can be used to test USB charging current, voltage, discharge capacity. It can easily find digital device charging problem. Tester dimension is 60 * 28.5 * 15mm (without cable). The button on the tester is used to view and test data, the tester can store 10 sets of test data https://www.y..