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Sensors

Here you will find a wide selection of spare sensors for your flue gas analyzers. Find an assortment of sensors including CO, NO, H2S and NO2 to fit your application.

Showing 1 to 20 of 29 products

Testo 0554 2400 Sensor, CO2-

Testo 0554 2400 Sensor, CO2
Model: 0554 2400

Sale Price $4957.20 USD
Regular Price $5832.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $4957.20 USD
Regular Price $5832.00 USD
Availability 5 to 6 Weeks
Quantity

Testo 0699 6446/31 Testo Replacement Sensor Assembly for 6446-

Testo 0699 6446/31 Testo Replacement Sensor Assembly for 6446
Model: 0699 6446/31

Sale Price $2067.20 USD
Regular Price $2432.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2067.20 USD
Regular Price $2432.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0699 6647/31 Replacement Sensor Assembly for 6447-

Testo 0699 6647/31 Replacement Sensor Assembly for 6447
Model: 0699 6647/31

Sale Price $2011.10 USD
Regular Price $2366.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2011.10 USD
Regular Price $2366.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0390 0090 CO Replacement Sensor, 0-8000 pppm-

Testo 0390 0090 CO Replacement Sensor, 0-8000 pppm
Model: 0390 0090

Sale Price $1324.30 USD
Regular Price $1558.00 USD
Availability 13 to 14 Weeks

Qty:

Sale Price $1324.30 USD
Regular Price $1558.00 USD
Availability 13 to 14 Weeks
Quantity

Testo 0390 0109 CO Replacement Sensor with H2 Compensation, 8000 ppm-

Testo 0390 0109 CO Replacement Sensor with H2 Compensation, 8000 ppm
Model: 0390 0109

Sale Price $952.85 USD
Regular Price $1121.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $952.85 USD
Regular Price $1121.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0554 2151 Nitric Oxide Upgrade Module for 330-1G LL-

Testo 0554 2151 Nitric Oxide Upgrade Module for 330-1G LL
Model: 0554 2151

Sale Price $896.75 USD
Regular Price $1055.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $896.75 USD
Regular Price $1055.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0635 1570 Hot Wire Probe Head with Temperature and Humidity Sensor-

Testo 0635 1570 Hot Wire Probe Head with Temperature and Humidity Sensor
Model: 0635 1570

Sale Price $878.05 USD
Regular Price $1033.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $878.05 USD
Regular Price $1033.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0390 0074 Replacement NO Sensor for the 330 series-

Testo 0390 0074 Replacement NO Sensor for the 330 series
Model: 0390 0074

Sale Price $874.65 USD
Regular Price $1029.00 USD
Availability 3 Days

Qty:

Sale Price $874.65 USD
Regular Price $1029.00 USD
Availability 3 Days
Quantity

Testo 0390 0118 CO Replacement Sensor without H2 Compensation, 0 to 4000 ppm-

Testo 0390 0118 CO Replacement Sensor without H2 Compensation, 0 to 4000 ppm
Model: 0390 0118

Sale Price $672.35 USD
Regular Price $791.00 USD
Availability 1 Week

Qty:

Sale Price $672.35 USD
Regular Price $791.00 USD
Availability 1 Week
Quantity

Testo 0393 0151 NO Replacement Sensor for the 330G/330i/300, 0 to 3000 ppm-

Testo 0393 0151 NO Replacement Sensor for the 330G/330i/300, 0 to 3000 ppm
Model: 0393 0151

Sale Price $656.20 USD
Regular Price $772.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $656.20 USD
Regular Price $772.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0393 0111 Replacement CO Sensor with H2 compensation for the 330-

Testo 0393 0111 Replacement CO Sensor with H2 compensation for the 330
Model: 0393 0111

Sale Price $619.65 USD
Regular Price $729.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $619.65 USD
Regular Price $729.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0636 9753 Humidity Probe, 356°F (180°C)-

Testo 0636 9753 Humidity Probe, 356°F (180°C)
Model: 0636 9753

Sale Price $590.75 USD
Regular Price $695.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $590.75 USD
Regular Price $695.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0390 0061 Spare O2 Sensor for 330-1 LL/-2 LL Flue Gas Analyzer-

Testo 0390 0061 Spare O2 Sensor for 330-1 LL/-2 LL Flue Gas Analyzer
Model: 0390 0061

Sale Price $488.75 USD
Regular Price $575.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $488.75 USD
Regular Price $575.00 USD
Availability 7 to 8 Weeks
Quantity

Testo 0393 0061 CO Replacement Sensor for Testo 330-1G LL-

Testo 0393 0061 CO Replacement Sensor for Testo 330-1G LL
Model: 0393 0061

Sale Price $446.25 USD
Regular Price $525.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $446.25 USD
Regular Price $525.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0393 0000 O<sub>2</sub> Sensor, 0 to 25%-

Testo 0393 0000 O2 Sensor, 0 to 25%
Model: 0393 0000

Sale Price $391.85 USD
Regular Price $461.00 USD
Availability 5 in Stock

Qty:

Sale Price $391.85 USD
Regular Price $461.00 USD
Availability 5 in Stock
Quantity

Testo 0393 0002 O2 Measuring Cell Sensor-

Testo 0393 0002 O2 Measuring Cell Sensor
Model: 0393 0002

Sale Price $390.15 USD
Regular Price $459.00 USD
Availability 1 Week

Qty:

Sale Price $390.15 USD
Regular Price $459.00 USD
Availability 1 Week
Quantity

Testo 0390 0115 CO Replacement Sensor without H2 Compensation-

Testo 0390 0115 CO Replacement Sensor without H2 Compensation
Model: 0390 0115

Sale Price $374.85 USD
Regular Price $441.00 USD
Availability 3 in Stock

Qty:

Sale Price $374.85 USD
Regular Price $441.00 USD
Availability 3 in Stock
Quantity

Testo 0390 0292 O2 Replacement Sensor-

Testo 0390 0292 O2 Replacement Sensor
Model: 0390 0292

Sale Price $296.65 USD
Regular Price $349.00 USD
Availability 1 Week

Qty:

Sale Price $296.65 USD
Regular Price $349.00 USD
Availability 1 Week
Quantity

Testo 0430 0946 Telescope for the 480-

Testo 0430 0946 Telescope for the 480
Model: 0430 0946

Sale Price $277.95 USD
Regular Price $327.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $277.95 USD
Regular Price $327.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0393 0060 CO Replacement Sensor, 0-4000 ppm-

Testo 0393 0060 CO Replacement Sensor, 0-4000 ppm
Model: 0393 0060

Sale Price $267.75 USD
Regular Price $315.00 USD
Availability 4 in Stock

Qty:

Sale Price $267.75 USD
Regular Price $315.00 USD
Availability 4 in Stock
Quantity
Showing 1 to 20 of 29 products
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