Tester,exhaust gas

CO Exhaust Gas & Engine Analyser

More rugged, versatile version of Gunson's established exhaust CO analyser GASTESTER MK2
Combines proven qualities with multimeter to provide information the tuner requires
Digital LED readout shows engine speed, dwell (in degrees or percent), volts, emission CO percentage and continuity + engine speed
Accuracy of CO reading assured by sample collection using Gunson's patent PULSE PUMP.
A calibration procedure which takes seconds , uses air as its standard
Filtration and water disposal minimised
Tests at specific engine speeds, as prescribed for CO testing or timing, easily made using two rpm scales
Long leads, spring loaded aluminium exhaust probe, battery clips, dwell data and full instructions provided