Compatible with multiple types of lead-acid batteries from 20 to 150 Ah : · Sealed batteries VRLA / GEL / AGM · Standard liquid batteries. Advanced dynamic resistance measurement technology minimises battery discharge and displays an accurate result.

Features:

Digital display

Protected against polarity reversal

ABS case (acid resistant)

Power supply : no internal battery, will power up using the vehicle battery.

Operating range: EN : 185 > 1125 CCA 

Battery voltage (7 V to 15 V)