Part Number:Rosilesi4p7c5k08am Product Dimensions:8.96 x 4.96 x 2.44 cm; 80 Grams Finish:Finish Material:Material Power Source:PowerSource Installation method:InstallationMethod Item Package Quantity:1 Spout height:1 Centimetres Certification:Energy Included Components:Inc Item Weight:80 g Specifications: Brand: PEACEFAIR Model: PZEM-031 Working voltage: 6.5-100V DC Voltage test range: 6.5-100V DC Rated power: 20A / 2000W Measurement Accuracy: 1.0 Weight: Approx. 78g Test RangeDisplay FormatPower0-2kW1kW, 0.0-999.9W 1kW, 1000-2000WEnergy0-9999kWh10kWh, 0-9999Wh 10kWh, 10-9999kWhVoltage6.5-100V6.50-99.99VCurrent0-20A0.00-20.00A Note: This module is only suitable for 6.5~100V DC power. This module is suitable for indoor, not outdoor. Applied load cannot exceed the rated voltage and current. The wiring order cannot be wrong. Built in current shunt design, don't need to connect outside. Packing Included: 1 x Voltage Current Meter About this item Short press the key to turn on or off the backlight It has memory function can store measure data when power off Built in current shunt design, convenient for using and saving your time Large screen LCD displays voltage, current, active power, energy at the same time The DC voltmeter is designed with power alarm threshold, overload alarm function See more product details Short press the key to turn on or off the backlight It has memory function can store measure data when power off Built in current shunt design, convenient for using and saving your time Large screen LCD displays voltage, current, active power, energy at the same time The DC voltmeter is designed with power alarm threshold, overload alarm function