The Harm-An-Amp Power Usage Meter is a monitoring and testing instrument that measures the electricity consumption, current, voltage, and cost of the electrical appliances connected to it.
It also features functions such as electric charge alarm, electricity consumption alarm and overload alarm.
Features: - LCD display: Backlight design is easy to read data of time, watt, cost, etc. - Plug-in design: Simply plug this device to your wall electric outlet - Measuring function: Can measure various parameters, such as power, voltage, current - Save your money: It has alarm function relating to electricity cost - when the electricity charge reaches the set alarm fee, it will remind you - Resetting: If an abnormal display appears or the buttons produce no response, the power meter must be reset - Button design: With buttons design, easy to operate and convenient for daily use - Memory feature: Adopts 3.6V rechargeable battery (built-in), which is used to store the total power and set memory Use Instruction: Simply plug the meter into the household wall socket and then plug your appliance into the power meter. Cautions: - For safety, please make sure the connected appliance has no short circuit, overload and wiring aging conditions. - Only to be used indoor and in dry conditions. Parameter: Operating voltage: 120V 60Hz (US Plug (3-pin)Operating current: max. 15A (US Plug (3-pin)Wide voltage range: 110 - 130V (US Plug (3-pin)Wattage display (watts): 0 - 1800W (US Plug (3-pin)Current display (amps): 0 - 15A (US Plug (3-pin)Voltage display range: 0 - 9999V Frequency display: 0 - 9999Hz Minimum wattage display range: 0 - 9999W Maximum wattage display range: 0 - 9999W Price display range: 0.00COST/KWh - 99.99COST/KWh
Total KWh and cost display: 0.000KWh - 9999KWh, 0.00COST - 9999COST