CAP-3200-O
"CAPELEC CAP3200-O Accurate and affordable exhaust smokemeter, for Diesel engines (automotive, trucks, camping car, tractor, industrial trucks)"
CAP-3201-G
"CAPELEC CAP3201-G Accurate exhaust 4 gas analyzer with LCD screen, 5-Key Keyboard and built in thermal report printer"
CAP-3201-GO
CAPELEC CAP3201-GO Combined set of 4-Gas Analyzer and Smokemeter