Specification:Model: PC05-20Name: power monitorMaximum power: 2KWMaximum current: 20AMeasurement accuracy: level 1Working voltage: 8.0VDC~100VDCMeasuring voltage: 8.0VDC~100VDCPanel size: 55*32mm/2.2*1.3inOverall size: 90*55*28mm/3.5*2.2*1.1inWeight: Approx.83g/2.9oz Features: Full screen display: Display voltage, current, active power, energy at the same time High quality material: Adopts of environmental protection flame retardant materials for safe use High precision: Built-in high precision and high resolution A/D converter, high precision measurement, wide range of measurement Built-in backlight: Short press the button to switch backlight, easy to use Multi-function DC meter: Real-time display, power off protection, real-time storage, overload alarm, one-button setting, etc