Tests 6 & 12-Volt batteries with as little as 1 volt. Tests 12 & 24-Volt Starting and Charging Systems AGM (Flat Plate or Spiral), GEL, & Flooded Batteries from 100-2000 CCA. Tests Automotive, Motorcycle, Marine, Lawn & Garden, Group 31, and Commercial 4D/8D Batteries. Test by: CCA, CA, MCA, JIS, DIN, EN, IEC, and SAE. Languages: English, French Canadian, Spanish, & Portuguese. Large 5-line backlit display Cable degradation protection with 10’ field replaceable cables Voltmeter—1 to 30 VDC Temperature Compensation—above or below 32°F Includes stud-Adapters & Tool bag case.