1 hour ago
1
Useful for anyone who does their own vehicle maintenance and wants a quick way to check battery health, charging system output, and starter draw without paying for a shop diagnostic. At $25, it's about $25 off the $50 list price. Apply coupon code "8K3OECB8" to get the deal. Buy Now at Amazon
Features
- Tests 6V, 12V, and 24V batteries
- Supports CCA range 100-2000
- Compatible with lead-acid, AGM, EFB, and gel batteries
- 4-layer safety with over-voltage and reverse polarity protection
- 2.8-inch color screen with voltage waveform display
