AutoMeter Technician Grade Handheld Battery Tester for 6V & 12V Applications (SB-300)

AutoMeter Technician Grade Intelligent Handheld Battery Tester (SB-300) is an essential tool for any technician’s toolbox. Using AutoMeter’s patented Digital Pulse Load technology, the SB-300 applies a true 40-amp load to simulate real-world conditions, ensuring unmatched accuracy when diagnosing battery issues.

This portable tester can perform a full battery test in less than 82 seconds. With support for flooded, deep cycle, and AGM batteries, it also detects bad cells and provides reverse polarity protection. The SB-300 is engineered for both convenience and durability, featuring an intuitive menu and a rugged composite housing with a protective rubber boot.

• Specifications and Dimensions
  • Tests 6V & 12V batteries rated between 100-1600 CCA
  • True 40-amp load applied for accurate results
  • English and Spanish language menus and test results
  • 30″ – 16 gauge leads with professional-grade clamps
  • Automatically stores the last 100 tests in memory
  • Battery test results include CCA, voltage, percent charge, and state of health
• Key Features and Benefits
  • Compatible with flooded, deep cycle, and AGM batteries
  • Measures true CCA, voltage, and percent of charge
  • Durable, portable design with a rugged rubber boot
  • Optional customer communication with PR-12, PR-20 printers, or AC-12 PC cable