Features:
1.Can quickly and accurately test performance indicators of the battery, such as internal 
resistance, cold starting current.
2.Monitor Monitor working status of charging system
3.Test engine start voltage
4.Built-in multi-standard, can easily measure different types of batteries
5.Test discharged battery, and make sure the battery if charge needed

Applications:
 1．12V motor/car start battery
 2．12V charge system
 3. Can detect the following Standard Battery
    3.1  30-600CCA
    3.2  18-330DIN
    3.3  20-350IEC
    3.4  30-550EN
    3.5  JIS-JP
    3.6  motor battery 4# 5# 7# 9# 10# 12#   

Technique parameter:
1.Power supply:  supplied by the battery tested
2.Voltage Range:  9-18V
3.Display:  LCD Screen 
4.Work tempertaure: -18°C to 50°C
5.Cold start Current:  30CCA-600CCA