ESI-425 Digital Battery and Electrical Systems Tester

Features:
Test a wide range of 12 Volt batteries, quickly and accurately...AGM included.
Results display the actual CCA capacity of the tested battery.
Also test the starting/charging system for low cranking voltage and faulty charging voltages.

LED's indicate the following:
OK
OK & Recharge
Recharge & Retest
Bad Fail
Bad Cell -Patented test process removes the surface charge prior to battery test, resulting in more accurate results.

Specifications:
CCA Test Range: 200 to 1200 CCA
State of Health: Actual Battery CCA Displayed
Rating Systems: SAE, DIN, IEC, EN, and CA
Tests Discharged: Down to 7 Volts
Batteries Tested: Lead Acid, AGM Spiral, AGM Flat, and GEL