The SPCT100 Spark Plug Cleaner & Tester Unit is used check spark plugs under pressure that is intended to closely simulate the firing conditions inside a cylinder. The cleaner section - consisting of a sand-blaster and air cleaner - will effectively remove carbon deposit from spark plugs.
Features
Operating voltage: AC115V Single-phase 50/60Hz (The SPCT102 operates at 220V)
Recommended air pressure: 100 to 140 psi (7 to 10kg/cm2 )