Battery Alternator Tools

• Compact device which accurately tests battery, cranking and alternator.• No heat, no sparks and no misdiagnosis.• Just key in the battery rating from the top of the battery and results are displayed on LED control panel.• No internal battery and will test batteries with a residual charge of just 7V.

• Permits easy removal of over running alternator pulley either on or off the vehicle.• Insert allows alternator shaft to be held while the pulley retainer is removed with the key nut.

• Permits easy removal of freewheel pulley from alternator either on or off the vehicle.• Insert allows alternator shaft to be held while the pulley retainer is removed with the key nut.