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 0390 0292 O2 Replacement Sensor-

Testo 0390 0292 O2 Replacement Sensor
Model: 0390 0292

Sale Price $393.55 USD
Regular Price $463.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $393.55 USD
Regular Price $463.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0393 0061 CO Replacement Sensor for Testo 300-

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

Sale Price $459.85 USD
Regular Price $541.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $459.85 USD
Regular Price $541.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0393 0100 CO Replacement Sensor, 0-10,000 ppm-

Testo 0393 0100 CO Replacement Sensor, 0-10,000 ppm
Model: 0393 0100

Sale Price $1103.30 USD
Regular Price $1298.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $1103.30 USD
Regular Price $1298.00 USD
Availability 5 to 6 Weeks
Quantity

Testo 0393 0102 CO Low Replacement Sensor, 0-500ppm-

Testo 0393 0102 CO Low Replacement Sensor, 0-500ppm
Model: 0393 0102

Sale Price $1102.45 USD
Regular Price $1297.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1102.45 USD
Regular Price $1297.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0393 0104 CO (H<sub>2</sub>-Compensated) Replacement Sensor, 0 to 10,000 ppm, red-

Testo 0393 0104 CO (H2-Compensated) Replacement Sensor, 0 to 10,000 ppm, red
Model: 0393 0104

Sale Price $1105.00 USD
Regular Price $1300.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $1105.00 USD
Regular Price $1300.00 USD
Availability 4 to 5 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 $638.35 USD
Regular Price $751.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $638.35 USD
Regular Price $751.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0393 0150 NO Replacement Sensor, 0-3,000 ppm-

Testo 0393 0150 NO Replacement Sensor, 0-3,000 ppm
Model: 0393 0150

Sale Price $1103.30 USD
Regular Price $1298.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1103.30 USD
Regular Price $1298.00 USD
Availability 1 to 2 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 $676.60 USD
Regular Price $796.00 USD
Availability 1 Week

Qty:

Sale Price $676.60 USD
Regular Price $796.00 USD
Availability 1 Week
Quantity

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

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

Sale Price $1101.60 USD
Regular Price $1296.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1101.60 USD
Regular Price $1296.00 USD
Availability 3 to 4 Weeks
Quantity

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

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

Sale Price $1103.30 USD
Regular Price $1298.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1103.30 USD
Regular Price $1298.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0393 0250 SO2 Replacement Sensor, 0-5,000 ppm-

Testo 0393 0250 SO2 Replacement Sensor, 0-5,000 ppm
Model: 0393 0250

Sale Price $1102.45 USD
Regular Price $1297.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1102.45 USD
Regular Price $1297.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0393 0300 CxHy Replacement Sensor-

Testo 0393 0300 CxHy Replacement Sensor
Model: 0393 0300

Sale Price $1229.10 USD
Regular Price $1446.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1229.10 USD
Regular Price $1446.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0393 0350 H2S  Replacement Sensor-

Testo 0393 0350 H2S Replacement Sensor
Model: 0393 0350

Sale Price $1224.00 USD
Regular Price $1440.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1224.00 USD
Regular Price $1440.00 USD
Availability 3 to 4 Weeks
Quantity

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

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

Sale Price $5534.35 USD
Regular Price $6511.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $5534.35 USD
Regular Price $6511.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0515 5028 Li-round Cell Battery-

Testo 0515 5028 Li-round Cell Battery
Model: 0515 5028

Sale Price $13.60 USD
Regular Price $16.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $13.60 USD
Regular Price $16.00 USD
Availability 5 to 6 Weeks
Quantity

Testo 0554 0188 Radio Module for the 922, 869.85 MHz-

Testo 0554 0188 Radio Module for the 922, 869.85 MHz
Model: 0554 0188

Sale Price $83.30 USD
Regular Price $98.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $83.30 USD
Regular Price $98.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0554 0190 Wireless Module for 735-1 and 735-2 thermometers, 915 MHz FSK-

Testo 0554 0190 Wireless Module for 735-1 and 735-2 thermometers, 915 MHz FSK
Model: 0554 0190

Sale Price $79.05 USD
Regular Price $93.00 USD
Availability 1 Week

Qty:

Sale Price $79.05 USD
Regular Price $93.00 USD
Availability 1 Week
Quantity

Testo 0554 2100 CO Upgrade Module-

Testo 0554 2100 CO Upgrade Module
Model: 0554 2100

Sale Price $1987.30 USD
Regular Price $2338.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1987.30 USD
Regular Price $2338.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 2102 CO Low Range Module, 0-500 Ppm-

Testo 0554 2102 CO Low Range Module, 0-500 Ppm
Model: 0554 2102

Sale Price $1987.30 USD
Regular Price $2338.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1987.30 USD
Regular Price $2338.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 2104 CO Sensor, H2 Compensated-

Testo 0554 2104 CO Sensor, H2 Compensated
Model: 0554 2104

Sale Price $1987.30 USD
Regular Price $2338.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1987.30 USD
Regular Price $2338.00 USD
Availability 3 to 4 Weeks
Quantity