Watt Meter LCD Screen Alarm Function Overload Protection ABS Material Electricity Usage Monitor

Feature: 1. LCD Monitor: Electricity usage monitor has a large, clear LCD screen that is easy to read and can be used with confidence 2. Electricity Usage Monitor: Electricity usage monitor helps you reduce energy consumption and easily conduct voltage and current power detection 3. Alarm Function: Kilowatt meter has alarm functions such as overload alarm, power usage alarm, cost alarm and LED light indication 4. Overload Protection: When the whole power exceeds the rated power of the monitor, the LCD screen will display "overload", accompanied by a rumbling noise to remind the user 5. Various Parameters: Watt meter has parameters such as power (W), energy (kWh), voltage, amperage, power factor, cost, minimum and maximum power Specification: Item Type: Watt Meter Material: ABS Product Size: Approx. 16 x 7 x 7.2cm / 6.3 x 2.8 x 2.8in Use: Power Measurement Socket Battery Type: Button Battery (with built in battery delivery) Battery Type: NiMH Battery Nominal capacity (unit: mAh): 20 Operating Voltage: 120V Specification: US Plug AC Frequency: 60Hz Wide Voltage Range: 110V to130V Operating Current: Maximum15A Wattage Display (wattage): 0W to1800w Current Display (AMPS): 0.0A to 15.0A Weight: Approx. 195g/6.9oz . Package List: 1 x Watt Meter Note: Shipped with Built in Battery