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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 146 products

Testo 400600 7810 Industrial Probe Kit-

Testo 400600 7810 Industrial Probe Kit
Model: 400600 7810

Sale Price $3460.35 USD
Regular Price $4071.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3460.35 USD
Regular Price $4071.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0600 8767 Modular Flue Gas Probe with Pre-filter, 700 mm, ø 14 mm, Tmax 1000 °C-

Testo 0600 8767 Modular Flue Gas Probe with Pre-filter, 700 mm, ø 14 mm, Tmax 1000 °C
Model: 0600 8767

Sale Price $1943.10 USD
Regular Price $2286.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $1943.10 USD
Regular Price $2286.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0636 9840 Standard Pressure Dew Point Probe-

Testo 0636 9840 Standard Pressure Dew Point Probe
Model: 0636 9840

Sale Price $1759.50 USD
Regular Price $2070.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1759.50 USD
Regular Price $2070.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 6742 Dew Point Transmitter, 1/2" NPT Thread-

Testo 6742 Dew Point Transmitter, 1/2" NPT Thread
Model: 6742 | Order No: 0555 6742

Sale Price $1563.15 USD
Regular Price $1839.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1563.15 USD
Regular Price $1839.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0600 8766 Modular Flue Gas Probe with Pre-filter, 335 mm, ø 14 mm, Tmax 1000 °C-

Testo 0600 8766 Modular Flue Gas Probe with Pre-filter, 335 mm, ø 14 mm, Tmax 1000 °C
Model: 0600 8766

Sale Price $1485.80 USD
Regular Price $1748.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1485.80 USD
Regular Price $1748.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0600 8765 Modular Flue Gas Probe, 700 mm, ø 8 mm, Tmax 1000 °C-

Testo 0600 8765 Modular Flue Gas Probe, 700 mm, ø 8 mm, Tmax 1000 °C
Model: 0600 8765

Sale Price $1433.95 USD
Regular Price $1687.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $1433.95 USD
Regular Price $1687.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0628 0022 Flexible Humidity Probe-

Testo 0628 0022 Flexible Humidity Probe
Model: 0628 0022

Sale Price $1342.15 USD
Regular Price $1579.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1342.15 USD
Regular Price $1579.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0636 9835 Pressure Dewpoint Probe with Fixed Cable, 300mm-

Testo 0636 9835 Pressure Dewpoint Probe with Fixed Cable, 300mm
Model: 0636 9835

Sale Price $1278.40 USD
Regular Price $1504.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1278.40 USD
Regular Price $1504.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0628 0021 High Temperature/Humidity Probe-

Testo 0628 0021 High Temperature/Humidity Probe
Model: 0628 0021

Sale Price $1274.15 USD
Regular Price $1499.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1274.15 USD
Regular Price $1499.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0600 8764 Modular Flue Gas Probe, 335 mm, ø 8 mm, Tmax 1000 °C-

Testo 0600 8764 Modular Flue Gas Probe, 335 mm, ø 8 mm, Tmax 1000 °C
Model: 0600 8764

Sale Price $1141.55 USD
Regular Price $1343.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1141.55 USD
Regular Price $1343.00 USD
Availability 3 to 4 Weeks
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 $1116.90 USD
Regular Price $1314.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1116.90 USD
Regular Price $1314.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0636 2142 High Humidity Level Probe with Heated Sensor Element-

Testo 0636 2142 High Humidity Level Probe with Heated Sensor Element
Model: 0636 2142

Sale Price $1095.65 USD
Regular Price $1289.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1095.65 USD
Regular Price $1289.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 8765 Replacement Probe Shaft-

Testo 0554 8765 Replacement Probe Shaft
Model: 0554 8765

Sale Price $929.90 USD
Regular Price $1094.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $929.90 USD
Regular Price $1094.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0600 9767 Modular Flue Gas Probe, 700 mm, ø 8 mm, Tmax 500 °C-

Testo 0600 9767 Modular Flue Gas Probe, 700 mm, ø 8 mm, Tmax 500 °C
Model: 0600 9767

Sale Price $839.80 USD
Regular Price $988.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $839.80 USD
Regular Price $988.00 USD
Availability 6 to 7 Weeks
Quantity

Testo 0636 2161 Humidity Probe, 11.81" Long-

Testo 0636 2161 Humidity Probe, 11.81" Long
Model: 0636 2161

Sale Price $832.15 USD
Regular Price $979.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $832.15 USD
Regular Price $979.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0636 2140 Humidity Probe for Equilibrium Moisture-

Testo 0636 2140 Humidity Probe for Equilibrium Moisture
Model: 0636 2140

Sale Price $798.15 USD
Regular Price $939.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $798.15 USD
Regular Price $939.00 USD
Availability 2 to 3 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 $745.45 USD
Regular Price $877.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $745.45 USD
Regular Price $877.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0600 8894 Thermocouple for Exhaust Gas -

Testo 0600 8894 Thermocouple for Exhaust Gas
Model: 0600 8894

Sale Price $733.55 USD
Regular Price $863.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $733.55 USD
Regular Price $863.00 USD
Availability 2 to 3 Weeks
Quantity

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

Testo 0600 9766 Modular Flue Gas Probe, 335 mm, ø 8 mm, Tmax 500 °C-

Testo 0600 9766 Modular Flue Gas Probe, 335 mm, ø 8 mm, Tmax 500 °C
Model: 0600 9766

Sale Price $716.55 USD
Regular Price $843.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $716.55 USD
Regular Price $843.00 USD
Availability 3 to 4 Weeks
Quantity
Showing 1 to 20 of 146 products
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