TPI709

Combustion Efficiency Analyzer with Differential Manometer, 200mm Length, 90mm Width, 60mm Height, Battery Power Source, (3) 1.5V AA Alkaline Battery, Temperature Rating: 14 - 122F, Backlit 3 Line LCD Display, Includes: TPI 709 Instrument, Rubber Boot (A765), Soft Carrying Case (A768), Flue Sampling Probe (A770), In-Line Filter Assembly Installed on Flue Probe (A794), Temperature Probe (GK11M), Mini Pump Protection Filter Assembly and Spare Filters (A763), Exhaust Spigot (Removable) (A764), Instruction Manual, Measurement Range: Carbon Monoxide: 0 - 10000 ppm, Oxygen: 0 - 25%, Carbon Dioxide: 0 - 25%, Temperature: -40 to 1472F, Draft/Pressure: -60 to 60 in. H20, Gross/Net Efficiency: 0 - 100%, CO/CO2 Ratio: 0 - 0.999, Resolution: Carbon Monoxide: 1 ppm, Oxygen: 0.1%, Carbon Dioxide: 0.1%, Temperature: 1F, Draft/Pressure: 0.001 in. WC, Gross/Net Efficiency: 0.1%, CO/CO2 Ratio: 0.001, Carbon Monoxide: Plus/Minus 5 ppm, Oxygen: Plus/Minus 0.3%, Temperature: Plus/Minus 0.3%, Draft/Pressure: Plus/Minus 5% FSD Accuracy, Date and Time Function: 24 hr Real Time Clock