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200 Items
A761 Replacement Oxygen (O2) Sensor for all TPI 700 Series Combustion Analyzers.
IRDA Infrared PC Communication Adapter for TPI-712 Flue Gas Analyzer. Optional software part number A772 is available for use with Microsoft® Windows.
A770 - Flue probe with temperature for TPI 700 Series Analyzers.
A770-20 - 20 foot flue probe with temperature for TPI 700 Combustion Analyzers.
A793 Replacement Nitric Oxide (NO) Sensor for TPI 714 Series Combustion Analyzers.
Software and USB Cable for TPI 716 Series Combustion Analyzers
Bluetooth Communication Module for TPI 716 Series Combustion Analyzers.
Replacement 10' (3m) Dual Hose Extension (Gas, Draft, Temperature) for BTU-900, BTU-1100 and BTU-4400 Series Combustion Analyzers.
Replacement Filter Cartridge (for water trap) for BTU-700, BTU-900, BTU-1100, and BTU-4400 Combustion Analyzer's.
Differential Pressure Kit (2 hoses) for BTU-900, BTU-1100 and BTU-4400 Combustion Analyzer's.
Replacement Printer paper roll for Seitron and E Instruments E, S, and BTU 1500/4500/6000 Series Combustion Analyzers
Replacement Pre-Calibrated NO/NOx Gas Sensor with board for BTU-4400-3. NO/NOx Gas Sensor must have been added to the analyzer at time of original order.