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4.7/5 Stars

23938 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 1 to 20 of 152 products

Testo 915i Wireless Thermometer with flexible 2.6' temperature probe, -58 to 752°F-

Testo 915i Wireless Thermometer with flexible 2.6' temperature probe, -58 to 752°F
Model: 0563 4915 01

Sale Price $174.41 CAD
Regular Price $231.00 CAD
Availability 2 in Stock

Qty:

Sale Price $174.41 CAD
Regular Price $231.00 CAD
Availability 2 in Stock
Quantity

Testo 0602 5093 Temperature Probe Kit with air probe, immersion/penetration probe, and surface probe, TC type K-

Testo 0602 5093 Temperature Probe Kit with air probe, immersion/penetration probe, and surface probe, TC type K
Model: 0602 5093

Sale Price $218.20 CAD
Regular Price $289.00 CAD
Availability 5 Days

Qty:

Sale Price $218.20 CAD
Regular Price $289.00 CAD
Availability 5 Days
Quantity

Testo 160 E WiFi Temperature and Humidity Datalogger with 2 external probe connections-

Testo 160 E WiFi Temperature and Humidity Datalogger with 2 external probe connections
Model: 0572 2022

Sale Price $647.79 CAD
Regular Price $858.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $647.79 CAD
Regular Price $858.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0613 5507 Temperature Clamp Probe Kit, -40 to 257°F-

Testo 0613 5507 Temperature Clamp Probe Kit, -40 to 257°F
Model: 0613 5507

Sale Price $114.76 CAD
Regular Price $152.00 CAD
Availability 6 in Stock

Qty:

Sale Price $114.76 CAD
Regular Price $152.00 CAD
Availability 6 in Stock
Quantity

Testo 0615-5605 Pipe Wrap Probe with NTC temperature sensor-

Testo 0615-5605 Pipe Wrap Probe with NTC temperature sensor
Model: 0615 5605

Sale Price $342.02 CAD
Regular Price $453.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $342.02 CAD
Regular Price $453.00 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 0615-4611 Temperature Probe with velcro and NTC temperature sensor-

Testo 0615-4611 Temperature Probe with velcro and NTC temperature sensor
Model: 0615 4611

Sale Price $174.41 CAD
Regular Price $231.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $174.41 CAD
Regular Price $231.00 CAD
Availability 4 to 5 Weeks
Quantity

Testo 0590 0021 Adapter for Type K Thermocouples-

Testo 0590 0021 Adapter for Type K Thermocouples
Model: 0590 0021

Sale Price $58.89 CAD
Regular Price $78.00 CAD
Availability 1 Week

Qty:

Sale Price $58.89 CAD
Regular Price $78.00 CAD
Availability 1 Week
Quantity

Testo 0635 9370 High-Precision Vane Probe Head with Temperature Sensor, 4"-

Testo 0635 9370 High-Precision Vane Probe Head with Temperature Sensor, 4"
Model: 0635 9370

Sale Price $1724.42 CAD
Regular Price $2284.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1724.42 CAD
Regular Price $2284.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0636 9730 Humidity and Temperature Probe Head-

Testo 0636 9730 Humidity and Temperature Probe Head
Model: 0636 9730

Sale Price $233.30 CAD
Regular Price $309.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $233.30 CAD
Regular Price $309.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0636 9770 High-Precision Humidity & Temperature Probe Head, 0.47"-

Testo 0636 9770 High-Precision Humidity & Temperature Probe Head, 0.47"
Model: 0636 9770

Sale Price $947.53 CAD
Regular Price $1255.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $947.53 CAD
Regular Price $1255.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0613 5506 Clamp Probe, 5m-

Testo 0613 5506 Clamp Probe, 5m
Model: 0613 5506

Sale Price $103.44 CAD
Regular Price $137.00 CAD
Availability 1 Week

Qty:

Sale Price $103.44 CAD
Regular Price $137.00 CAD
Availability 1 Week
Quantity

Testo 0554 3180 Spare Head for Refrigerants-

Testo 0554 3180 Spare Head for Refrigerants
Model: 0554 3180

Sale Price $230.28 CAD
Regular Price $305.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $230.28 CAD
Regular Price $305.00 CAD
Availability 2 to 3 Weeks
Quantity

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 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 0554 8765 Replacement Probe Shaft-

Testo 0554 8765 Replacement Probe Shaft
Model: 0554 8765

Sale Price $1435.26 CAD
Regular Price $1901.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1435.26 CAD
Regular Price $1901.00 CAD
Availability 3 to 4 Weeks
Quantity

Testo 0554 8766 13in Probe Shaft, 5/16in Dia-

Testo 0554 8766 13in Probe Shaft, 5/16in Dia
Model: 0554 8766

Sale Price $1112.87 CAD
Regular Price $1474.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1112.87 CAD
Regular Price $1474.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0554 9761 Probe Shaft, 300mm-

Testo 0554 9761 Probe Shaft, 300mm
Model: 0554 9761

Sale Price $236.32 CAD
Regular Price $313.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $236.32 CAD
Regular Price $313.00 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 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
Showing 1 to 20 of 152 products
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