Designed for workshops and garages, the BT01 is a timesaver when it comes to test batteries quickly. Look for the features of this device designed for heavy duty environments. The BT01 gives a quick indication whether the battery is OK or not.
For 12V battery Shows battery condition at the push of a button Offers the confidence of knowing when your battery is fully charged or not Easy to use Waterproof
Hook red ring terminal from indicator to positive (+) battery terminal
Hook black ring terminal from indicator to negative (-) battery terminal
Press button to determine battery condition
RED: indicates battery needs a charge
GREEN: indicates battery is fully charged