The Testo 327 is rugged and reliable. A backlit 4 line LCD display guarantees an easy to read display even under unfavorable lighting conditions. The durable sensors measure combustion efficiency, degrees C, CO and flue draught. The 327 is programmed for 8 fuels so calculations reflect the variations in different fuels.

The analyzer stands out due to its easy menu navigation and ergonomic housing as well as its durability.

327 includes:

327 Combustion analyzer, probe, spare particle filters, power pack and case
Measures combustion resistance, degrees Fahrenheit, CO and flue draught.
12 inch flue gas probe with 5 foot hose
Designed for heating technician installation or servicing
Rugged and reliable with durable sensors
Operates longer in the field with minimal routine maintenance
4 line display
5 hour Lithium Ion rechargeable battery
Self service kits available
Collect additional test data for a single report
Generate reports with IR printer (optional)
Rugged single line probe connection
Preprogrammed with 8 fuels

Warranty:

Instrument 24 months
Probes and battery 12 months

TECHNICAL DATA

O2 (Oxygen):

Range: 0 to 21 percent

Resolution: 0.1 percent

CO (Carbon Monoxide):

Range: 0 to 4,000 PPM

Resolution: 1 PPM

Temperature:

Range: -40 to 932 degrees F

Resolution: 0.1 degrees F

Pressure (Differential):

Range: +/- 80" WC

Resolution: 0.01" WC

Pressure (Draft):

Range: +/- 16" WC

Resolution: 0.001" WC

Calculates:

Combustion Efficiency, Excess Air, CO2, CO Air Free

Operating temp. range: 23 degrees F to 113 degrees F

Weight:
Weight: 1.1 pounds

Battery: 5 hour Lithium Ion rechargeable battery

Power Supply: 120 VAC