🚔【DATA REVIEW】 Romondes BT200 supports to view the most recent test data. 🚔【>99.5% Accuracy】 Much wider test range (100-2000 CCA) and powerful BT200 STM-32 chip make it more accurate. Test results based on JIS, EN, DIN, SAE, CCA, BCI, CA, MCA and IEC Standards.