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.


Testo 0393 0005 O2 Replacement Sensor for Testo 320-

Testo 0393 0005 O2 Replacement Sensor for Testo 320
Model: 0393 0005

Sale Price $175.10 USD
Regular Price $206.00 USD
Availability 12 in Stock

Qty:

Sale Price $175.10 USD
Regular Price $206.00 USD
Availability 12 in Stock
Quantity

Testo 0390 0047 Replacement O<sub>2</sub> Sensor for 327-1 Flue Gas Analyzer-

Testo 0390 0047 Replacement O2 Sensor for 327-1 Flue Gas Analyzer
Model: 0390 0047

Sale Price $229.50 USD
Regular Price $270.00 USD
Availability 5 in Stock

Qty:

Sale Price $229.50 USD
Regular Price $270.00 USD
Availability 5 in Stock
Quantity

Testo 0390 0085 Spare O<sub>2</sub> Sensor-

Testo 0390 0085 Spare O2 Sensor
Model: 0390 0085

Sale Price $192.95 USD
Regular Price $227.00 USD
Availability 3 in Stock

Qty:

Sale Price $192.95 USD
Regular Price $227.00 USD
Availability 3 in Stock
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 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 3 in Stock

Qty:

Sale Price $267.75 USD
Regular Price $315.00 USD
Availability 3 in Stock
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 2 in Stock

Qty:

Sale Price $391.85 USD
Regular Price $461.00 USD
Availability 2 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 in Stock

Qty:

Sale Price $296.65 USD
Regular Price $349.00 USD
Availability 1 in Stock
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 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 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 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 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 0393-0023 O2 Sensor for the Testo 300 Combustion Analyzer-

Testo 0393-0023 O2 Sensor for the Testo 300 Combustion Analyzer
Model: 0393 0023

Sale Price $185.30 USD
Regular Price $218.00 USD
Availability 1 Week

Qty:

Sale Price $185.30 USD
Regular Price $218.00 USD
Availability 1 Week
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 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 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 0409 0178 RS232 Data Transfer Cable, 5.9 Ft-

Testo 0409 0178 RS232 Data Transfer Cable, 5.9 Ft
Model: 0409 0178

Sale Price $88.40 USD
Regular Price $104.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $88.40 USD
Regular Price $104.00 USD
Availability 6 to 7 Weeks
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 0554-2016 Display Cabinet Bushing-

Testo 0554-2016 Display Cabinet Bushing
Model: 0554 2016

Sale Price $18.70 USD
Regular Price $22.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $18.70 USD
Regular Price $22.00 USD
Availability 2 to 3 Weeks
Quantity

Calibration Lab
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