AutoMeter Technician Grade Intelligent Handheld SLA and Standby Battery Tester (RC-300) offers fast, accurate testing for 6V and 12V applications. Featuring AutoMeter’s award-winning Digital Pulse Load technology, this tester simulates real-world conditions by applying a true 40-amp load during testing, providing reliable and professional results every time.
It can test multiple battery types, including SLA, Flooded, Gel Cell, and AGM batteries, as well as store up to 50 previous test results in memory for future reference. Customize your testing with the blueprinting feature, allowing you to store up to 40 different battery types for precise, repeatable results.
- Specifications and Dimensions
- Tests 6V and 12V batteries rated between 4AH – 50AH
- True 40-amp load applied during testing
- 30″ – 16 gauge leads for easy connection
- Stores the last 50 test results in memory
- Supports multiple battery types: SLA, Flooded, Gel Cell, AGM
- Built-in memory for custom battery settings and blueprints
- Key Features and Benefits
- Tests discharged batteries and detects bad cells
- Impact-resistant housing with rubber grip for durability
- Optional customer communication via external or bolt-on printers
- Customizable pass/fail settings based on user requirements
















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