Using high-voltage AC pulse test stimulus signal and sensitive EMF feedback voltage measurement circuit, model 1652 detects potential isolator problems between positive and negative plates in lead acid battery cell to screen out defects during production. Duration of pulsed waveform eliminates risk of heating of element under test, allowing detection of possible defects without damaging unit under test. Audible signal alerts operator to defective element.<br />
This story is related to the following:Testing Equipment | Battery Testers