Advantages: €¢ Determines The Battery Cavity At A Glance. €¢ Basing On Specific Gravity, Indicates Stable Charging State €¢ Provides Temperature Compensation To Assure Accurate Readings Of Battery Temperature. €¢ Indicate A Low Electrolyte Le ...Read More

The 1-ball Model It Will Provide A Bright Green Indication If The Battery Is Fully Charged, A Dark Indication If The Battery Is Discharged, And A Clear And Bright Indication If The Electrolyte Level Is Low. Read More

Advantages: €¢ Determines The Battery Cavity At A Glance. €¢ Basing On Specific Gravity, Indicates Stable Charging State €¢ Provides Temperature Compensation To Assure Accurate Readings Of Battery Temperature. €¢ Indicate A Low Electrolyte Le ...Read More