Product Description - Proven conductance technology and test algorithms required for warranty testing at automotive dealers around the world.- Wide battery CCA range - 100 to 1400 CCA- Accurate bettery test decision in 5.6 seconds. - No user interpretation of a meter required.- Show available power in CCA at the end of each test.- Tests discharged batteries with as little as 8 volts - no need to charge before testing.- Voltmeter mode for testing.- Does not drain battery power during test.- Bad cell detection.- High and low voltage capture for improved starter/charging system testing.- L.E.D. indication for starting and charging system test.- 100 to 1400 CCA battery testing range.- 8 to 17V battery voltage range.