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4.7/5 Stars

23948 REVIEWS

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A Leading Innovator in State-of-the-Art Measuring Technology

Humidity & Temperature

These probes measure humidity and temperature in rooms, ducts, and chambers and are mainly used by HVAC/R technicians and contractors. Find a wide selection of these probes to fit your application.

Showing 41 to 60 of 152 products

Testo 0554 3181 Spare Leak Detector Head for Ammonia (NH₃)-

Testo 0554 3181 Spare Leak Detector Head for Ammonia (NH₃)
Model: 0554 3181

Sale Price $539.83 CAD
Regular Price $715.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $539.83 CAD
Regular Price $715.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0572 6174 Humidity / Temperature Probe 4 mm-

Testo 0572 6174 Humidity / Temperature Probe 4 mm
Model: 0572 6174

Sale Price $538.32 CAD
Regular Price $713.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $538.32 CAD
Regular Price $713.00 CAD
Availability 3 to 4 Weeks
Quantity

Testo 206 Compact pH Tester for Liquids Starter Kit, pH1-

Testo 206 Compact pH Tester for Liquids Starter Kit, pH1
Model: 206 | Order No: 0563 2065

Sale Price $519.44 CAD
Regular Price $688.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $519.44 CAD
Regular Price $688.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 206 Compact pH Tester for Semi-Solid Substances, pH2-

Testo 206 Compact pH Tester for Semi-Solid Substances, pH2
Model: 206 | Order No: 0563 2062

Sale Price $519.44 CAD
Regular Price $688.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $519.44 CAD
Regular Price $688.00 CAD
Availability 1 to 2 Weeks
Quantity

Testo 400600 7801 Sample Probe, 39 inches, 1112F Max, Threaded One End-

Testo 400600 7801 Sample Probe, 39 inches, 1112F Max, Threaded One End
Model: 400600 7801

Sale Price $500.57 CAD
Regular Price $663.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $500.57 CAD
Regular Price $663.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0600 9763 Flue Gas Probe, 12in, 1/4in dia-

Testo 0600 9763 Flue Gas Probe, 12in, 1/4in dia
Model: 0600 9763

Sale Price $495.28 CAD
Regular Price $656.00 CAD
Availability 1 Week

Qty:

Sale Price $495.28 CAD
Regular Price $656.00 CAD
Availability 1 Week
Quantity

Testo 0555 6604 Standard Cable Probe, -20 to 70 degree C-

Testo 0555 6604 Standard Cable Probe, -20 to 70 degree C
Model: 0555 6604

Sale Price $483.20 CAD
Regular Price $640.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $483.20 CAD
Regular Price $640.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0572 6172 Humidity / Temperature Probe, 12mm-

Testo 0572 6172 Humidity / Temperature Probe, 12mm
Model: 0572 6172

Sale Price $462.06 CAD
Regular Price $612.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $462.06 CAD
Regular Price $612.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0614 1635 Temperature Probe for U-Value Measurement, 3 Sensors-

Testo 0614 1635 Temperature Probe for U-Value Measurement, 3 Sensors
Model: 0614 1635

Sale Price $457.53 CAD
Regular Price $606.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $457.53 CAD
Regular Price $606.00 CAD
Availability 3 to 4 Weeks
Quantity

Testo 0555 6603 Duct Probe for Higher Process Temperatures-

Testo 0555 6603 Duct Probe for Higher Process Temperatures
Model: 0555 6603

Sale Price $455.27 CAD
Regular Price $603.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $455.27 CAD
Regular Price $603.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0363 1712 Smelting Probe Thermocouple with Tube and Plug NiCr-Ni-

Testo 0363 1712 Smelting Probe Thermocouple with Tube and Plug NiCr-Ni
Model: 0363 1712

Sale Price $434.88 CAD
Regular Price $576.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $434.88 CAD
Regular Price $576.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0650 2064 pH3 Replacement Probe for 206, Type 14-

Testo 0650 2064 pH3 Replacement Probe for 206, Type 14
Model: 0650 2064

Sale Price $416.01 CAD
Regular Price $551.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.01 CAD
Regular Price $551.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0699 6539 2 External Pt100 Probe-

Testo 0699 6539 2 External Pt100 Probe
Model: 0699 6539 2

Sale Price $412.23 CAD
Regular Price $546.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $412.23 CAD
Regular Price $546.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0555 6602 Duct Probe-

Testo 0555 6602 Duct Probe
Model: 0555 6602

Sale Price $411.48 CAD
Regular Price $545.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $411.48 CAD
Regular Price $545.00 CAD
Availability 4 to 5 Weeks
Quantity

Testo 0636 9736 Humidity Plug-in Probe Head for Wireless Handle-

Testo 0636 9736 Humidity Plug-in Probe Head for Wireless Handle
Model: 0636 9736

Sale Price $388.83 CAD
Regular Price $515.00 CAD
Availability 3 Days

Qty:

Sale Price $388.83 CAD
Regular Price $515.00 CAD
Availability 3 Days
Quantity

Testo 0604 9794 Air/Immersion Probe,Type K TC -

Testo 0604 9794 Air/Immersion Probe,Type K TC
Model: 0604 9794

Sale Price $388.07 CAD
Regular Price $514.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $388.07 CAD
Regular Price $514.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0572-2156 Temperature and Humidity Probe-

Testo 0572-2156 Temperature and Humidity Probe
Model: 0572 2156

Sale Price $385.81 CAD
Regular Price $511.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $385.81 CAD
Regular Price $511.00 CAD
Availability 3 to 4 Weeks
Quantity

Testo 0604 0194 Surface Probe, Type K TC-

Testo 0604 0194 Surface Probe, Type K TC
Model: 0604 0194

Sale Price $369.95 CAD
Regular Price $490.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $369.95 CAD
Regular Price $490.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0650 2051 Spare pH Probe for Testo 205 with Gel Storage Cap-

Testo 0650 2051 Spare pH Probe for Testo 205 with Gel Storage Cap
Model: 0650 2051

Sale Price $369.95 CAD
Regular Price $490.00 CAD
Availability 1 Week

Qty:

Sale Price $369.95 CAD
Regular Price $490.00 CAD
Availability 1 Week
Quantity

Testo 0650 2062 Spare pH Probe pH2 for Testo 206 with Gel Storage Cap-

Testo 0650 2062 Spare pH Probe pH2 for Testo 206 with Gel Storage Cap
Model: 0650 2062

Sale Price $363.91 CAD
Regular Price $482.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $363.91 CAD
Regular Price $482.00 CAD
Availability 3 to 4 Weeks
Quantity
Showing 41 to 60 of 152 products
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