TPI 709R Flue Gas Analyser - Oil Kit emergency control valve the 725L is very easy

the 725L is very easy to use and has a three-hour battery life

2 ounce per year sensitivity

TPI's best overall 709R kit

flue temperature and includes a built-in differential manometer for measuring pressure in mbar

TPI 709R Flue Gas Analyser - Oil Kit emergency control valve the 725L is very easyTPI 709R Combustion Efficiency Analyser Oil Kit Details Get a TPI 709R combustion analyser, all standard accessories and a bundle pack with IR printer, smoke pump and oil filter for one great low price! The TPI 709R is a low cost, easy to use and highly accurate combustion analyser compatible with combustion boilers powered by natural gas, LPG, light oil, heavy oil, bituminous coal, anthracite coal, coke, butane, wood and bagasse. Featuring a built in