Autool BT860 car battery tester. Gave it a quick test with two batteries - one sitting around on the floor, and one installed in a vehicle. On-screen instructions are clear and easy to follow, user interface is simple.

Model: BT860 Battery Tester
With/Without Printer: With Printer
Brand: AUTOOL
Battery Volt: 12V/ 24V
Vehicle Applications: Passenger Cars and Duty Trucks
Test Battery CCA Rated: 100 - 2000CCA
Special Features: with Printer & Real Time Temperature Monitoring
Test Multiple Rating Systems: CCA,BCI,CA,MCA,JIS,DIN,IEC,EN,SAE,GB
TYPE: Car & Truck Battery Analyzer Tester With Printe
Voltage: 6V, 12V, 24V
Battery Test Type: AGM, Gel, Lead-Acid, Regular flooded, AGM flat plate, AGM spira, deep cycle batteries
Features: Bad Cell Detection, LCD Display, Multi-Language Interface
Warranty: 3 Year
Manufacturer Part Number: 12V 24V Car Digital Battery Tester
Accessories: Carrying Case, Clamps, User Manual
Language: English, Russian, Spanish, French, Italian, German
Function 1: Cranking Test
Function 2: Charging Test
Feature 1: READABLE TEST RESULTS
Feature 2: Real time temperature monitoring
Feature 3: Anti-reverse connection and high voltage protectio
Feature 4: 3.2-inch HD display.
Language 2: Polish Dutch Japanese Chinese
Set or Single Item: Set