OTC has launched the 3200 Smart Battery Tester, offering near-instant battery, charging and starting system test results with a technician’s iOS or Android device. The tester clips onto a battery’s terminals and provides battery voltage and cold cranking amps (CCA) on-screen, and also displays a QR code. Using the OTC 3200 app and a smart device with a rear-facing camera, users can read the QR code to view a full report including battery, charging system and starting system health. The tester’s on-screen display indicates when to start the vehicle to measure starting system draw and charging system status. The pocket-sized tester will work on 6-, 8- and 12-Volt lead-acid and AGM batteries for all light duty applications. An internal 9V battery allows testing of deeply discharged batteries for faster diagnosis, minimizing the ‘charge and retest’ process often used. The accompanying app will also scan the battery and vehicle barcode to collect battery and vehicle electrical system specs.