1. Giovanni เครื่องวัดพลังงานไฟฟ้าหน้าจอ Lcd ดิจิตอลประหยัดพลังงาน
Plug: UK Plug/EU Plug/US Plug Package Included: 1* Power Consumption Meter The Real Wattage Display (Watts) is 0~2900W Timing Display Range: 0 second~9999 days Size: 15.5 * 7.3 * 7.5cm / 6.1 * 2.9 * 3inch Color: White Frequency Display: 0Hz~9999Hz Total KWh and Cost Display: 0.0-9999KWh, 0.0-9999COST Voltage Display Range: 0V~9999V Plug: UK Plug/EU Plug/US Plug Power Consumption of the Power Meter Monitor: 0.5W Price Display Range: 0.00COST-99.99COST/KWH Current Display (Amps): EU Plug: 0.000A~16.000A UK Plug: 0.000A~13.000A US Plug: 0.000A~15.000A Operating Voltage: EU Plug: 230V UK Plug: 230V US Plug: 120V Frequency Display: EU Plug: 50HZ UK Plug: 50HZ US Plug: 60HZ Operating Current: EU Plug: Max 16A UK Plug: Max 13A US Plug: Max 15A Wide Voltage Range: EU Plug: 230V-250V UK Plug: 230V-250V US Plug: 110V-130V Features: Large LCD display for easy reading. Measure Voltage, Frequency, Current, Power Factor, Wattage, minimum & maximum Wattage and record cumulative Kilowatt-hour KWh, Time, Date and Electricity Expenses. Seven display modes, transferred by pressing FUNCTION button. Overload warning displayed on LCD. Resetting for abnormal display or no-response of button. Built-in 3.6V rechargeable battery (NI-MH) to save electricity and saving setting. Easy electricity price setting. Easy to Monitor Your Electricity Bill: Electricity price setting by pressing OK, VALUE, DISPLAY and SET button Built-in Battery Backup: 2X1.5V rechargeable batteries allows meter to be moved and still visible without losing readings. Measure Various Parameters + Overload Protection Function: Power (W), Energy (kWh), Volts, Amps, Hertz, Power Factor and Maximum Power (W), Time, Days ( Your electricity bills are vitally based on kWh). Large & Clear LCD Display for Easy Reading. NoBrand