TPI 621 Dual Input Digital Manometer TPI 716 Flue Gas Analyser Kit 5 test leads and a case

test leads and a case

Excess air

all standard accessories and a pack including an infrared printer

Includes 3/8 x 21mm spark plug socket

TPI 621 Dual Input Digital Manometer TPI 716 Flue Gas Analyser Kit 5 test leads and a caseTPI 621 Dual Input Digital Manometer High efficiency gas and oil fired furnaces along with condensing boilers requre a manometer with 0. 001 inches of water resolution to make proper adjustments. Features: Dual input with + 120 H2O range 0. 001 H2O maximum resolution Seven units of measure (mbar, kPa, PSI, mmHg, inHg, mmH2O, inH2O) Display 4 digit with backlight Smooth Stabilizes display when measuring fluctuating pressures Auto Off: Conserve battery