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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 48 products

Testo 0393 0400 CO2 Replacement Sensor, IR 0-50%
Model: 0393 0400

Sale Price	$6341.25 CAD
Regular Price	$8399.00 CAD
Availability	5 to 6 Weeks

Qty:

Sale Price	$6341.25 CAD
Regular Price	$8399.00 CAD
Availability	5 to 6 Weeks
Quantity	Quantity

Testo 0554 2400 Sensor, CO2
Model: 0554 2400

Sale Price	$5932.79 CAD
Regular Price	$7858.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$5932.79 CAD
Regular Price	$7858.00 CAD
Availability	3 to 4 Weeks
Quantity	Quantity

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

Sale Price	$2730.84 CAD
Regular Price	$3617.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2730.84 CAD
Regular Price	$3617.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$2656.85 CAD
Regular Price	$3519.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2656.85 CAD
Regular Price	$3519.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0554 2300 Hydrocarbons Sensor
Model: 0554 2300

Sale Price	$2457.53 CAD
Regular Price	$3255.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2457.53 CAD
Regular Price	$3255.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$1864.10 CAD
Regular Price	$2469.00 CAD
Availability	1 Week

Qty:

Sale Price	$1864.10 CAD
Regular Price	$2469.00 CAD
Availability	1 Week
Quantity	Quantity

Testo 0390 0088 CO Replacement Sensor, 0-10000 ppm
Model: 0390 0088

Sale Price	$1778.78 CAD
Regular Price	$2356.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1778.78 CAD
Regular Price	$2356.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0390 0079 H2S Replacement Sensor, 0-300 ppm
Model: 0390 0079

Sale Price	$1658.74 CAD
Regular Price	$2197.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$1658.74 CAD
Regular Price	$2197.00 CAD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 0390 0075 NO2 Replacement Sensor
Model: 0390 0075

Sale Price	$1655.72 CAD
Regular Price	$2193.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1655.72 CAD
Regular Price	$2193.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0390 0078 CO Replacement Sensor, Low
Model: 0390 0078

Sale Price	$1620.99 CAD
Regular Price	$2147.00 CAD
Availability	1 Week

Qty:

Sale Price	$1620.99 CAD
Regular Price	$2147.00 CAD
Availability	1 Week
Quantity	Quantity

Testo 0390 0077 NO Replacement Sensor, Low 0-300 ppm
Model: 0390 0077

Sale Price	$1608.15 CAD
Regular Price	$2130.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1608.15 CAD
Regular Price	$2130.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0390 0076 HC Replacement Sensor
Model: 0390 0076

Sale Price	$1570.40 CAD
Regular Price	$2080.00 CAD
Availability	3 Days

Qty:

Sale Price	$1570.40 CAD
Regular Price	$2080.00 CAD
Availability	3 Days
Quantity	Quantity

Testo 0390 0081 SO2 Replacement Sensor, 0-5000 ppm
Model: 0390 0081

Sale Price	$1564.36 CAD
Regular Price	$2072.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1564.36 CAD
Regular Price	$2072.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$1491.13 CAD
Regular Price	$1975.00 CAD
Availability	1 Week

Qty:

Sale Price	$1491.13 CAD
Regular Price	$1975.00 CAD
Availability	1 Week
Quantity	Quantity

Testo 0393 0300 CxHy Replacement Sensor
Model: 0393 0300

Sale Price	$1408.83 CAD
Regular Price	$1866.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1408.83 CAD
Regular Price	$1866.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0393 0350 H2S Replacement Sensor
Model: 0393 0350

Sale Price	$1402.79 CAD
Regular Price	$1858.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1402.79 CAD
Regular Price	$1858.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$1387.69 CAD
Regular Price	$1838.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1387.69 CAD
Regular Price	$1838.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$1341.64 CAD
Regular Price	$1777.00 CAD
Availability	1 Week

Qty:

Sale Price	$1341.64 CAD
Regular Price	$1777.00 CAD
Availability	1 Week
Quantity	Quantity

Testo 0393 0200 NO2 Replacement Sensor, 0-500 ppm
Model: 0393 0200

Sale Price	$1326.54 CAD
Regular Price	$1757.00 CAD
Availability	1 Week

Qty:

Sale Price	$1326.54 CAD
Regular Price	$1757.00 CAD
Availability	1 Week
Quantity	Quantity

Testo 0393 0152 NO Low Replacement Sensor, 0-300 ppm
Model: 0393 0152

Sale Price	$1323.52 CAD
Regular Price	$1753.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1323.52 CAD
Regular Price	$1753.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Showing 1 to 20 of 48 products

4.7/5 Stars

4.7/5 Stars

Sensors

Testo 0393 0400 CO2 Replacement Sensor, IR 0-50% Model: 0393 0400

Qty:

Testo 0554 2400 Sensor, CO2 Model: 0554 2400

Qty:

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

Qty:

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

Qty:

Testo 0554 2300 Hydrocarbons Sensor Model: 0554 2300

Qty:

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

Qty:

Testo 0390 0088 CO Replacement Sensor, 0-10000 ppm Model: 0390 0088

Qty:

Testo 0390 0079 H2S Replacement Sensor, 0-300 ppm Model: 0390 0079

Qty:

Testo 0390 0075 NO2 Replacement Sensor Model: 0390 0075

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Testo 0390 0078 CO Replacement Sensor, Low Model: 0390 0078

Qty:

Testo 0390 0077 NO Replacement Sensor, Low 0-300 ppm Model: 0390 0077

Qty:

Testo 0390 0076 HC Replacement Sensor Model: 0390 0076

Qty:

Testo 0390 0081 SO2 Replacement Sensor, 0-5000 ppm Model: 0390 0081

Qty:

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

Qty:

Testo 0393 0300 CxHy Replacement Sensor Model: 0393 0300

Qty:

Testo 0393 0350 H2S Replacement Sensor Model: 0393 0350

Qty:

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

Qty:

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

Qty:

Testo 0393 0200 NO2 Replacement Sensor, 0-500 ppm Model: 0393 0200

Qty:

Testo 0393 0152 NO Low Replacement Sensor, 0-300 ppm Model: 0393 0152

Qty:

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Testo 0393 0400 CO2 Replacement Sensor, IR 0-50%
Model: 0393 0400

Testo 0554 2400 Sensor, CO2
Model: 0554 2400

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

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

Testo 0554 2300 Hydrocarbons Sensor
Model: 0554 2300

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

Testo 0390 0088 CO Replacement Sensor, 0-10000 ppm
Model: 0390 0088

Testo 0390 0079 H2S Replacement Sensor, 0-300 ppm
Model: 0390 0079

Testo 0390 0075 NO2 Replacement Sensor
Model: 0390 0075

Testo 0390 0078 CO Replacement Sensor, Low
Model: 0390 0078

Testo 0390 0077 NO Replacement Sensor, Low 0-300 ppm
Model: 0390 0077

Testo 0390 0076 HC Replacement Sensor
Model: 0390 0076

Testo 0390 0081 SO2 Replacement Sensor, 0-5000 ppm
Model: 0390 0081

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

Testo 0393 0300 CxHy Replacement Sensor
Model: 0393 0300

Testo 0393 0350 H2S Replacement Sensor
Model: 0393 0350

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

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

Testo 0393 0200 NO2 Replacement Sensor, 0-500 ppm
Model: 0393 0200

Testo 0393 0152 NO Low Replacement Sensor, 0-300 ppm
Model: 0393 0152