Comfortable horizontal handhold position, soft grips and easy-to-access buttons. Menu and test results viewable on backlit screen. Select from eight languages for on-screen commands. Reverse polarity protection. Displays % of cold cranking amps. Patented conductance technology. Test 12 V batteries. Test batteries rated 100-1400 CCA. Test standard and AGM batteries. Ratings CCA, SAE, EN, IEC. Detects battery voltage as low as 6 V. Starter and alternator results voltage only. S and A technician decision from voltage. Power from battery being tested. (3) cables and small jaw clamps. Post/stud adaptors optional. One Year Warranty. Shipping box. Optional soft carry case EECS550-CC.