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

Sale Price	$357.85 USD
Regular Price	$421.00 USD
Availability	3 in Stock

Qty:

Sale Price	$357.85 USD
Regular Price	$421.00 USD
Availability	3 in Stock
Quantity	Quantity

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

Sale Price	$180.20 USD
Regular Price	$212.00 USD
Availability	3 in Stock

Qty:

Sale Price	$180.20 USD
Regular Price	$212.00 USD
Availability	3 in Stock
Quantity	Quantity

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

Sale Price	$253.30 USD
Regular Price	$298.00 USD
Availability	3 in Stock

Qty:

Sale Price	$253.30 USD
Regular Price	$298.00 USD
Availability	3 in Stock
Quantity	Quantity

Testo 0393 0002 O2 Measuring Cell Sensor
Model: 0393 0002

Sale Price	$454.75 USD
Regular Price	$535.00 USD
Availability	2 in Stock

Qty:

Sale Price	$454.75 USD
Regular Price	$535.00 USD
Availability	2 in Stock
Quantity	Quantity

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

Sale Price	$232.05 USD
Regular Price	$273.00 USD
Availability	1 in Stock

Qty:

Sale Price	$232.05 USD
Regular Price	$273.00 USD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$378.25 USD
Regular Price	$445.00 USD
Availability	1 in Stock

Qty:

Sale Price	$378.25 USD
Regular Price	$445.00 USD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$317.05 USD
Regular Price	$373.00 USD
Availability	1 in Stock

Qty:

Sale Price	$317.05 USD
Regular Price	$373.00 USD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$546.55 USD
Regular Price	$643.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$546.55 USD
Regular Price	$643.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

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

Sale Price	$883.15 USD
Regular Price	$1039.00 USD
Availability	3 Days

Qty:

Sale Price	$883.15 USD
Regular Price	$1039.00 USD
Availability	3 Days
Quantity	Quantity

Testo 0390 0085 Spare O₂ Sensor
Model: 0390 0085

Item must be factory installed by the manufacturer. Main unit will need to be sent in for installation.

Sale Price	$196.35 USD
Regular Price	$231.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$196.35 USD
Regular Price	$231.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$1337.05 USD
Regular Price	$1573.00 USD
Availability	13 to 14 Weeks

Qty:

Sale Price	$1337.05 USD
Regular Price	$1573.00 USD
Availability	13 to 14 Weeks
Quantity	Quantity

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

Sale Price	$963.05 USD
Regular Price	$1133.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$963.05 USD
Regular Price	$1133.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$679.15 USD
Regular Price	$799.00 USD
Availability	1 Week

Qty:

Sale Price	$679.15 USD
Regular Price	$799.00 USD
Availability	1 Week
Quantity	Quantity

Testo 0390 0292 O2 Replacement Sensor
Model: 0390 0292

Sale Price	$357.00 USD
Regular Price	$420.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$357.00 USD
Regular Price	$420.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0393 0061 CO Replacement Sensor for Testo 300
Model: 0393 0061

Sale Price	$459.85 USD
Regular Price	$541.00 USD
Availability	3 Days

Qty:

Sale Price	$459.85 USD
Regular Price	$541.00 USD
Availability	3 Days
Quantity	Quantity

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

Sale Price	$687.65 USD
Regular Price	$809.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$687.65 USD
Regular Price	$809.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$676.60 USD
Regular Price	$796.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$676.60 USD
Regular Price	$796.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$98.60 USD
Regular Price	$116.00 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$98.60 USD
Regular Price	$116.00 USD
Availability	6 to 7 Weeks
Quantity	Quantity

Testo 0430 0946 Telescope for the 480
Model: 0430 0946

Sale Price	$269.45 USD
Regular Price	$317.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$269.45 USD
Regular Price	$317.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0554-2016 Display Cabinet Bushing
Model: 0554 2016

Sale Price	$22.95 USD
Regular Price	$27.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$22.95 USD
Regular Price	$27.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 1 to 20 of 29 products

4.8/5 Stars

4.8/5 Stars

Sensors

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

Qty:

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

Qty:

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

Qty:

Testo 0393 0002 O2 Measuring Cell Sensor Model: 0393 0002

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

Testo 0390 0085 Spare O2 Sensor Model: 0390 0085

Qty:

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

Qty:

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

Qty:

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

Qty:

Testo 0390 0292 O2 Replacement Sensor Model: 0390 0292

Qty:

Testo 0393 0061 CO Replacement Sensor for Testo 300 Model: 0393 0061

Qty:

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

Qty:

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

Qty:

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

Qty:

Testo 0430 0946 Telescope for the 480 Model: 0430 0946

Qty:

Testo 0554-2016 Display Cabinet Bushing Model: 0554 2016

Qty:

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

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

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

Testo 0393 0002 O2 Measuring Cell Sensor
Model: 0393 0002

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

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

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

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

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

Testo 0390 0085 Spare O₂ Sensor
Model: 0390 0085

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

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

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

Testo 0390 0292 O2 Replacement Sensor
Model: 0390 0292

Testo 0393 0061 CO Replacement Sensor for Testo 300
Model: 0393 0061

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

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

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

Testo 0430 0946 Telescope for the 480
Model: 0430 0946

Testo 0554-2016 Display Cabinet Bushing
Model: 0554 2016