Gas

Extend the measuring capabilities of your Testo test equipment with these gas probes. Find probes for flue gas, air temperature, immersion probes and more.


Testo 0554 9770 Flexible Probe Shaft-

Testo 0554 9770 Flexible Probe Shaft
Model: 0554 9770

Sale Price $280.50 USD
Regular Price $330.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $280.50 USD
Regular Price $330.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0614 0275 Pt100 Precision Temperature Probe-

Testo 0614 0275 Pt100 Precision Temperature Probe
Model: 0614 0275

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 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 $670.65 USD
Regular Price $789.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $670.65 USD
Regular Price $789.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0600-9770 Flexible Flue Gas Probe-

Testo 0600-9770 Flexible Flue Gas Probe
Model: 0600 9770

Sale Price $476.00 USD
Regular Price $560.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $476.00 USD
Regular Price $560.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0600 9741 Flue Gas Probe with 4.9' hose, 12", 932°F-

Testo 0600 9741 Flue Gas Probe with 4.9' hose, 12", 932°F
Model: 0600 9741

Sale Price $255.85 USD
Regular Price $301.00 USD
Availability 5 Days

Qty:

Sale Price $255.85 USD
Regular Price $301.00 USD
Availability 5 Days
Quantity

Testo 2026 spring pro system upgrade promo