
TBP 100 model; voltage 6/12 V; designed for testing batteries up to 100 Ah.
PBT 700 model; battery tester; designed for checking automotive battery condition and performance.

PBT 710 model; battery diagnostic tester; designed to evaluate battery condition.

Digital tester for checking 6 and 12 V batteries.

Digital tester for checking the condition of 12-volt batteries from 10 to 160 Ah.

Digital tester for diagnosing 12 V batteries and starting systems.

Digital tester for diagnosing 12 V batteries and charging systems.

Thermal paper for the built-in printer of GYS battery testers.

Digital tester for diagnosing 12 V batteries and starting systems.

Multi-function battery tester for 6/12/24 V batteries with a built-in report printer.

Tester for checking 12-volt batteries with 10–160 Ah capacity.

Thermal paper for printing battery test results from BT501 and BT551 analyzers.

Compact tester for quick checking of 12-volt battery condition.