Testers

100 AMP Toaster Style Battery Load Tester Test Car/truck batteries of current draw, voltage, and alternator preformance Tests 6 and 12 volt batteries Quick 10 second load test

Preserves Vehicle Codes and Electronic Presets When Replacing Battery Enables Vehicle Computer to Be Powered and Maintain Data When Connected to Backup Vehicle Battery Connects to Vehicle Via OBDII and to 12 Volt Battery with Alligator Clips Features...

500 Amp adjustable load carbon pile. The #710 is a great tool for simulating actual cranking loads. Tests 12 volt batteries rated as high as 1000 CCA or 160 Amp hour. Can also test alternators, regulators and starters. Large dual meters display battery...

The Electronic Specialties 687 features low reading capability of 0.001 AMP Zippered carrying case and test leads included.  Expanded DMM functions including: Frequency, Duty Cycle and Capacitance One touch automatic Zero function on DC amps. ...

Tests batteries on or off the car in just 10 seconds. Convenient, portable size and easy-to-read scales. Features and Benefits Heavy-duty copper-plated clamps, 100 amp load capacity 0-16 volt range Load safety switch prevents arcing Heavy-duty,...

Battery tester is rated up to 1,000 cold cranking Amps for 6 and 12V batteries Fast, easy test for excessive starter current draw Performs simple, overall check of charging system

Test Car/truck batteries of current draw, voltage, and alternator performance. Tests 6 and 12 volt batteries Quick 10 second load test

Don't be stuck with a vehicle or boat that won't start as a result of a dead battery!! Battery Alert emits an audible alarm to notify the vehicle owner when their battery is below specifications or unable to maintain a sufficient charge. Installs easily...

125 Amp Load Tests 6/12 Volt Batteries Tests battery state of charge, cranking ability, charging system output Checks for excessive starter motor draw

Full 135 amp load tests 6 and 12 volt batteries, alternators and starters on all types of vehicles. Durable and built for safety. Recessed meter helps protect this hand-held tester from damage. Features heavy duty insulated safety clamps with 300-amp...