Professional tester for commercial or occasional use 100 AMP battery tester Tests both 6V and 12V batteries Tests 12v automotive batteries up to 1000CCA Easy to read colour coded voltmeter with scale from 1 to 16 volts Complete tester for easy attachment and readings Comes with heavy duty crocodile clips for maximum attachmentSPECIFIATIONS Load test capacity - 100 amps or 200 - 1000 cold cranking amps Amp settings 100 amps Display meter - analogue 0 - 16 VDC (maximum) Voltage accuracy 0 - 2v Test cycle - 10 seconds per test with 1 minute cool down, 3 tests in 5 minutes CE and ROHS approval 100 AMP battery tester Tests both 6V and 12V batteries Tests 12v automotive batteries up to 1000CCA Complete tester for easy attachment and readings Easy to read colour coded voltmeter Model 5056316310482 Brand Name AB Tools Item Weight 1217 Grams Manufacturer AB Tools Power Source Battery Powered Item Dimensions 12.6 x 7.48 x 3.74 inches Measurement Type Voltmeter