Testo 327 Combustion Analyzer

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The Testo 320 Combustion Analyzer is the recommended replacement

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Manufactured

By Testo

Includes

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FREE Lifetime Tech Support

Features

Measures combustion efficiency, °C, O2, CO2, CO and flue draught
O2 range: 0 to 21% 0 to 4000 PPM CO range
Temperature range: -40 to 932°F
±80" WC pressure differential
Backlit 4-line LCD display

The Testo 327 combustion analyzer is a basic efficiency analyzer designed for heating technicians installing or servicing burners, boilers, furnaces and other combustion appliances, testing to ensure each system's safe operation and efficiency.

This Testo 327 analyzer is rugged and reliable. A backlit 4-line LCD display guarantees an easy-to-read display even if lighting conditions are unfavorable. The 327 analyzers operate longer in the field with minimal routine maintenance. The durable sensors measure combustion efficiency, °C, O2, CO2, CO and flue draught. The unit is programmed for 8 fuels so calculations account for variations in fuels.

The Testo 327 is available as the meter alone or in a number of packages designed to suit a wide range of needs.

Testo 327 Combustion Analyzer Specifications
Parameter	Range	Resolution
O2 (Oxygen)	0 to 21 %	0.1 %
CO (Carbon Monoxide)	0 to 4,000 PPM	1 PPM
Temperature	-40 to 932°F	0.1°F
Pressure (Differential)	±80" WC	0.01" WC
Pressure (Draft)	±16" WC	0.001" WC
Calculates	Combustion efficiency, excess air, CO2, CO-air free
Operating temp. range	23 to 113°F
Storage temp. range	-4 to 120°
Dimensions	8.5" x 2.7" x 1.9"
Weight	1.1 lbs
Battery	Li-Ion rechargeable battery (5 hrs)
Power Supply	120 VAC