2 Packs New Floureon TS-838 LCD display Plug Power Meter Energy Watt Voltage Amps Meter with Electricity Usage Monitor, Reduce Your Energy Costs

Features:
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!
Overload Protection Function, overload warning
Large, clear LCD display for easy reading (screen dimension: 50mm x 43mm)
Cumulative Kilowatt-Hour Monitor
Calculates electricity expenses
Electricity price setting by pressing SET, VALUE, DISPLAY
Can also set energy Price for night separately
Sets electricity price value which ranges 0.000COST/KWH ~9.999COST/KWH
Low power consumption
Power supply: 2*1.5V Button cell backup - allows meter to be moved (and viewed) without losing readings. NO Backlight

Specifications£º
Overload Protection Function: When the whole power exceeds the rated power of monitor, the monitor will cut off the current and prevent being damaged
Operating voltage: 120VAC
Frequency display: 50/60HZ
Operating current: max 15A
Wide voltage range: 110V-130V
Wattage display (Watts) is 0~1800W
-Current range: 0.01A~19.99A
Resolution: 0.5W
Indication of frequency: 46-65HZ
Measurement of consumption: 0.00 to 9999.99 KWh
Duration of indication: up to 9,999 hours 59 minutes
3-pin US plug

Package Inlcuded:
2X Power Meter(US Plug)

NOTE:
1. The Button battery is used to keep the data when not using the monitor. When the button battery is used up, and you plug out the monitor from the outlet, the data in the monitor and the previous setting will disappear.
2.If an abnormal display appears or the buttons produce no response, the instrument must be reset. To do this, please press the RESET button.