Product Description

Autool BT660 BT660 Battery System Tester

The microprocessor-controlled conductivity testing technology of the AUTOOL BT660 battery tester provides complete and accurate measurements in seconds. The BT660 is able to provide the extensive data you need on the battery, starter and alternator, and supports automatic safety protection against reverse connection, overheating and sparking to ensure that no damage occurs during use.

Features AUTOOL BT660 Autool BT660 BT660 Battery System Tester

• [BATTERY & CRANKING & CHARGING TEST]: AUTOOL BT660 Car Battery Load Tester tests battery, cranking & charging directly for in-car or out of car battery, quickly and accurately measure the actual cold cranking amps capability of the vehicle starting battery, healthy status of the battery itself, and common fault for auto repair.
• [BUILT-IN PRINTER & DATA DOWNLOAD]：Quick and accurate test result in LCD display just millseconds, with printer you are allowed to review the result date and print the result report. Plus when it connects to a PC via a USB port, you can save data for easy reference next time.
• [BATTERY TROUBLE SHOOTING]：Test standards include most battery standards in the world, CCA IEC EN DIN JIS and OTHER SPECIES. Super wide range pro tester rated from 100 to 3000 CCA. Compatible with cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers and even golf carts. With Polarity Reverse Protection, both the battery and device won’t be damaged.
• [MULTI-LANGUAGE SUPPORT]: 10 Languages are available. Available in English, Spanish, German, French, Russian, Chinese, Dutch, Japanese, Polish and Italian. Other languages can be customized.

Three Functions Test Operation Steps of AUTOOL BT660 Car Battery Load Tester with Printer

• Step 1. Connect the 12V/24V battery, red clips to positive pole and black clips to negative pole.
• Step 2. Battery Test: Firstly select the type of battery to be tested, then the test criteria and the test range, and then you have the results within few seconds.
• Step 3. Cranking Test: After selecting the cranking test function, follow the prompts to start the engine. Test completed.
• Step 4. Charging Test: After entering the charging test function, follow the prompt to increase the speed to 2500 RPM for 5 seconds, then press OK. Test completed.

Details Display：

Find every single test results about your car battery quickly here, clearly and accurately.

Packing List：

• 1pcs * AUTOOL BT660 Car Battery Load Tester
• 2pcs * Full copper core kelvin clip
• 1pcs * Manual
• 1pcs * USB Cable