Testo Instruments - Gas and Combustion Accessories


Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa)-

Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa)
Model: 0638 1547

Sale Price $586.50 USD
Regular Price $690.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $586.50 USD
Regular Price $690.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0393 0002 O2 Measuring Cell Sensor-

Testo 0393 0002 O2 Measuring Cell Sensor
Model: 0393 0002

Sale Price $590.75 USD
Regular Price $695.00 USD
Availability 3 in Stock

Qty:

Sale Price $590.75 USD
Regular Price $695.00 USD
Availability 3 in Stock
Quantity

Testo 0554 1206 Burner Controller Interface-

Testo 0554 1206 Burner Controller Interface
Model: 0554 1206

Sale Price $605.20 USD
Regular Price $712.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $605.20 USD
Regular Price $712.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0632 1550 CO<sub>2</sub> Probe Head with Temperature & Humidity Sensor-

Testo 0632 1550 CO2 Probe Head with Temperature & Humidity Sensor
Model: 0632 1550

Sale Price $622.20 USD
Regular Price $732.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $622.20 USD
Regular Price $732.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0632 1235 Handheld External CO Probe-

Testo 0632 1235 Handheld External CO Probe
Model: 0632 1235

Discontinued!

This product has been discontinued and is no longer available.

Click here for replacement options.


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 0554 3931 NO Low Upgrade Module Sensor, 0 to 300 Ppm-

Testo 0554 3931 NO Low Upgrade Module Sensor, 0 to 300 Ppm
Model: 0554 3931

Discontinued!

This product has been discontinued and is no longer available. There is no direct replacement. Visit our Sensors category for similar products.


Testo 0554 0620 Bluetooth/IRDA Printer -

Testo 0554 0620 Bluetooth/IRDA Printer
Model: 0554 0620

Sale Price $648.55 USD
Regular Price $763.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $648.55 USD
Regular Price $763.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0602 0743 Black Globe Probe, 6" dia., Type K TC-

Testo 0602 0743 Black Globe Probe, 6" dia., Type K TC
Model: 0602 0743

Sale Price $648.55 USD
Regular Price $763.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $648.55 USD
Regular Price $763.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0635 9440 Bendable Vane Probe with Telescopic Handle, 2.36" Diameter-

Testo 0635 9440 Bendable Vane Probe with Telescopic Handle, 2.36" Diameter
Model: 0635 9440

Sale Price $650.25 USD
Regular Price $765.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $650.25 USD
Regular Price $765.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0632 3331 Ambient Carbon Monoxide Probe-

Testo 0632 3331 Ambient Carbon Monoxide Probe
Model: 0632 3331

Sale Price $653.65 USD
Regular Price $769.00 USD
Availability 1 Week

Qty:

Sale Price $653.65 USD
Regular Price $769.00 USD
Availability 1 Week
Quantity

Testo 0554 3384 Industrial Hose, 13ft-

Testo 0554 3384 Industrial Hose, 13ft
Model: 0554 3384

Sale Price $653.65 USD
Regular Price $769.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $653.65 USD
Regular Price $769.00 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 $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 0101 Spare CO Sensor/ H2 Sensor, 0-8000 ppm-

Testo 0393 0101 Spare CO Sensor/ H2 Sensor, 0-8000 ppm
Model: 0393 0101

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.


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 $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

Testo 0614 0235 High-Precision Pt100 Immersion and Penetration Probe, -80 to +300 °C-

Testo 0614 0235 High-Precision Pt100 Immersion and Penetration Probe, -80 to +300 °C
Model: 0614 0235

Sale Price $684.25 USD
Regular Price $805.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $684.25 USD
Regular Price $805.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0554 8764 13" Probe Shaft-

Testo 0554 8764 13" Probe Shaft
Model: 0554 8764

Sale Price $690.20 USD
Regular Price $812.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $690.20 USD
Regular Price $812.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0554 0570 Comfort Printer Attachable-

Testo 0554 0570 Comfort Printer Attachable
Model: 0554 0570

Discontinued!

This product has been discontinued and is no longer available. There are no replacement options. You can use our search to help you find what you need.


Testo 0636 9741 Humidity & Temperature Probe, 1% Reference-

Testo 0636 9741 Humidity & Temperature Probe, 1% Reference
Model: 0636 9741

Discontinued!

This product has been discontinued and is no longer available.

Click here for replacement options.


Testo 0635 1543 Thermal Flow Probe with Telescoping Handle-

Testo 0635 1543 Thermal Flow Probe with Telescoping Handle
Model: 0635 1543

Sale Price $723.35 USD
Regular Price $851.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $723.35 USD
Regular Price $851.00 USD
Availability 2 to 3 Weeks
Quantity