brand new Bacharach 24-8446 PCA 3 285 Combustion Analyzer w/NO, CO, COhigh, O2. Never used. Turned on to make sure it was in working order. Never registered so you will have full warranty period. Bought analyzer then company bought me one instead but it to late for me to return. My loss your gain! PM me. Need to get rid of.
Asking $2650 retail: $3200!