latest version is  Green board

Input interface / output interface: 100A large current occluding screw column

Voltage measurement range: 0.00V~200V resolution accuracy: 0.01V

Current measurement range: 0.00A~20A resolution accuracy: 0.01A

Capacity accumulation range: 0~999.999Ah resolution accuracy: 0.01Ah

Cumulative power range: 0~9999.9Wh resolution accuracy: 0.01Wh

Power measurement range: 0000.00~150/180 W resolution accuracy: 0.01W

Impedance measurement range: 1~999.9, European resolution accuracy: 0.01 Euro

Temperature measurement range: 0~99 degrees Celsius, 0~99 degrees Celsius, resolution accuracy: 1 degrees Celsius

Maximum time: 999 hours, 59 minutes, 59 seconds, resolution accuracy: 1 second

Timing measurement reminder settings: countdown, 24 hours arbitrary settings

Small current standby warning threshold parameters and timing: <2W/0.5 hours; >0.5W began clocking

The DC voltage of the 4~30V range supplies power to the measuring system

Refresh time: >500mS/ times > 500mS/ times

Measuring speed: about 0.5 times per second

Overvoltage and overcurrent setting alarm mode: display alarm interface to remind users

Overpressure warning setting: 1~200V

Low voltage reminder setting: 0~190V

Overflow reminder setting: 0.2~100A

Display type: micro power LCD module, LCM black font, green backlit Chinese and English display

Product size: 156mm*96mm*58mm

Operating temperature: -10~+60 degrees Celsius, -10~+60 degrees Celsius

Working humidity: 10~80 (no doubt) 10~80 (no doubt)

Working pressure: 80~106kPa