O, CO (w/ NOx filters standard), CO, Ambient/room CO, CO Air free
Flue draft, pressure (vent or duct or switches)
Temperature (flue and room)
Combustion efficiency and excess air
Flue Gas Matrix (w/ four user-defined combustion types)
Oil flow and gas clock BTU calculator
Store up to 500 tests printing on site or download to easyheat software
Optional probes for: fine pressure, gas leak, ambient CO (IR), ambient CO air, draft, pressure, differential temperature
High-definition graphic display
Simple "traffic light" signal shows sensor health and readiness
Fast 30 second start up
Ultra-rugged housing
Work all day with lithium rechargeable battery technology
Hands-free operation
Powerful magnets
Easy filter replacement
Longer lasting sensors (typically last more than 3 years)
Simple icon navigation
Quick drain condensate trap Includes: analyzer with rechargeable battery, 12" probe with cone and hose assembly, AC power supply (with USB recharging), rugged case, IR Fast printer and 6 rolls of 10-year legibility thermal paper.