System Tester with Thermal Printer Digital Load Ranges 0 Voltage Range 9 to 15V Works With 29RW15 System Tester Cold Cranking Amps 100 to 1100 Probe Metal Resolution High Accuracy 100 Cold Cranking Amps Display Digital Construction Plastic Height (In.) 4 1/2 in Width (In.) 15 in Depth (In.) 11 in Includes Carrying Case Printing Software USB Cable Manufacturers Warranty Length 1 yr