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Pocket sized tester instantly shows an indication of your 12 volt battery's state of charge as 100%, 75%, 50% or 25%.

Dual design allows you to insert the test probes directly into the standard quick disconnect connection without touching the battery posts,or to remove the tip probes and touch the battery terminals directly.

Pocket sized tester instantly shows an indication of your 12 volt battery's state of charge as 100%, 75%, 50% or 25%.

Dual design allows you to insert the test probes directly into the standard quick disconnect connection without touching the battery posts,or to remove the tip probes and touch the battery terminals directly.

Tests flooded cell, gel, AGM and both 6V and 12V batteries.
Determines state of charge, cold cranking amps (CCAs) and good/bad battery.

An absolute necessity for your battery shop or maintenance bay, this economical tester lets you quickly, safely and accurately identify the batteries or starting systems that require attention while still inside the vehicle.

Handy "QUICKSTART" instruction guide is printed on back of the tester so you can't lose it.

Ensure vehicle or equipment readiness with the 777P-PT Battery & System Analyzer with Built-in Printer. For when you have a need to attach a printout to a work order, or for preventative maintenance program record keeping.

Tests 6V and 12V batteries and 24V systems.
Tests traditional flooded, Gel, Deep Cycle and Standard Type batteries.

Backlit display, easy to read in any light.
Rugged over-molded rubber housing.
Operating Range 40-2000 CCAs
Voltmeter: 1.5VDC to 30 VDC