Features: Australian power metering socket Low power consumption Functioning indicator Calculates electricity expenses Electricity price setting by pressing COST, FUNCTION, UP and DOWN button according to the instructions Easily measure the power consumption and cost of your electrical appliances  Simply plug the meter into the wall and then plug your appliance into the meter Large, clear LCD display for easy reading (screen dimension: 45mm x 70mm/1.77inch x 2.76inch) Measures various parameters: power (W), energy (kWh), volts, amps, hertz, power factor and maximum power (W), time, days - kWh is vital as this is what your electricity bills are based on With the help of this Power Meter Monitor, You can make certain how much your standby appliances cost, what the power factor is, whether the appliances are really charged, and how long have your appliances been charged. Product Name: Energy/ Power Meter 1. Measure Volt, Amp, Hz, W 2. Record Time, Cost, KWh 3. Large LCD display, easy to read and setup 4. Low power consumption 5. CE, SAA, BS, RoHS Approved Display Range: Time: 0 second - 9999 days. Power: 0W - 9999W Voltage: 0V - 9999V Current: 0.000A - 9999A Frequency: 0Hz - 9999Hz Price: 0.00cost/KWh - 99.99cost/KWh Energy: 0.000KWh - 9999KWh Cost: 0.00cost - 9999cost Accuracy +/-2% It enjoys 7 display modes as below: Mode 1: Time/ Watt/ Cost Display Mode 2: Time/ Cumulative Electrical Usage Display Mode 3: Time/ Voltage/ Frequency Display Mode 4: Time/ Current/ Power Factor Display Mode 5: Time/ Minimum Power Display Mode 6: Time/ Maximal Power Display Mode 7: Time/ Price Display Specifications: 1. Operating voltage: 240V,50HZ 2. Operating current: max 10A 3. Wide voltage range: 230V - 250V Package Include: 1X AU Plug Power Meter 1X User Manual