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 146 products

Testo 0628 7503 Temperature Probe with Aluminum Sleeve
Model: 0628 7503

Sale Price	$70.55 USD
Regular Price	$83.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$70.55 USD
Regular Price	$83.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0628 7507 Wall Surface Temperature Probe
Model: 0628 7507

Sale Price	$87.55 USD
Regular Price	$103.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$87.55 USD
Regular Price	$103.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 0628 7510 Stub Temperature Probe
Model: 0628 7510

Sale Price	$57.80 USD
Regular Price	$68.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$57.80 USD
Regular Price	$68.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 0628 7516 Probe for Surface Measurement
Model: 0628 7516

Sale Price	$109.65 USD
Regular Price	$129.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$109.65 USD
Regular Price	$129.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 0628 7533 Temperature Probe Type K with Stainless Steel Sleeve
Model: 0628 7533

Sale Price	$76.50 USD
Regular Price	$90.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$76.50 USD
Regular Price	$90.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity	Quantity

Testo 0628 9992 Temperature Probe Type K for Cooking Surfaces
Model: 0628 9992

Sale Price	$254.15 USD
Regular Price	$299.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks

Qty:

Sale Price	$254.15 USD
Regular Price	$299.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks
Quantity	Quantity

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	Quantity

Testo 0635 1549 Hot Bulb Probe with Handle
Model: 0635 1549

Sale Price	$577.15 USD
Regular Price	$679.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$577.15 USD
Regular Price	$679.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

Testo 0636 2130 Thin Humidity Probe with 4 Attachable Protection Caps
Model: 0636 2130

Sale Price	$713.15 USD
Regular Price	$839.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$713.15 USD
Regular Price	$839.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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	Quantity

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	Quantity

Testo 0636 9725 Plug-in Humidity Probe Head Replacement
Model: 0636 9725

Sale Price	$158.10 USD
Regular Price	$186.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$158.10 USD
Regular Price	$186.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0636 9742 Humidity/Temperature Probe
Model: 0636 9742

Sale Price	$585.65 USD
Regular Price	$689.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$585.65 USD
Regular Price	$689.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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	Quantity

Testo 0699 6539 1 External NTC Temperature Probe
Model: 0699 6539 1

Sale Price	$254.15 USD
Regular Price	$299.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$254.15 USD
Regular Price	$299.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$297.50 USD
Regular Price	$350.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$297.50 USD
Regular Price	$350.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Testo 0613 5605 Pipe Clamp Probe, Ø5 to Ø65mm diameter
Model: 0613 5605

Sale Price	$262.65 USD
Regular Price	$309.00 USD
Availability	1 Week

Qty:

Sale Price	$262.65 USD
Regular Price	$309.00 USD
Availability	1 Week
Quantity	Quantity

Testo 0636 2135 Humidity Probe, Ø4mm x 60mm
Model: 0636 2135

Sale Price	$657.05 USD
Regular Price	$773.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$657.05 USD
Regular Price	$773.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0636 6160 Scatter Field Probe for the Testo 635-1 and 635-2
Model: 0636 6160

Sale Price	$512.55 USD
Regular Price	$603.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$512.55 USD
Regular Price	$603.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

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

Sale Price	$294.10 USD
Regular Price	$346.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$294.10 USD
Regular Price	$346.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 41 to 60 of 146 products

4.8/5 Stars

4.8/5 Stars

Humidity & Temperature

Testo 0628 7503 Temperature Probe with Aluminum Sleeve Model: 0628 7503

Qty:

Testo 0628 7507 Wall Surface Temperature Probe Model: 0628 7507

Qty:

Testo 0628 7510 Stub Temperature Probe Model: 0628 7510

Qty:

Testo 0628 7516 Probe for Surface Measurement Model: 0628 7516

Qty:

Testo 0628 7533 Temperature Probe Type K with Stainless Steel Sleeve Model: 0628 7533

Qty:

Testo 0628 9992 Temperature Probe Type K for Cooking Surfaces Model: 0628 9992

Qty:

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

Qty:

Testo 0635 1549 Hot Bulb Probe with Handle Model: 0635 1549

Qty:

Testo 0636 2130 Thin Humidity Probe with 4 Attachable Protection Caps Model: 0636 2130

Qty:

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

Qty:

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

Qty:

Testo 0636 9725 Plug-in Humidity Probe Head Replacement Model: 0636 9725

Qty:

Testo 0636 9742 Humidity/Temperature Probe Model: 0636 9742

Qty:

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

Qty:

Testo 0699 6539 1 External NTC Temperature Probe Model: 0699 6539 1

Qty:

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

Qty:

Testo 0613 5605 Pipe Clamp Probe, Ø5 to Ø65mm diameter Model: 0613 5605

Qty:

Testo 0636 2135 Humidity Probe, Ø4mm x 60mm Model: 0636 2135

Qty:

Testo 0636 6160 Scatter Field Probe for the Testo 635-1 and 635-2 Model: 0636 6160

Qty:

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

Qty:

Testo 0628 7503 Temperature Probe with Aluminum Sleeve
Model: 0628 7503

Testo 0628 7507 Wall Surface Temperature Probe
Model: 0628 7507

Testo 0628 7510 Stub Temperature Probe
Model: 0628 7510

Testo 0628 7516 Probe for Surface Measurement
Model: 0628 7516

Testo 0628 7533 Temperature Probe Type K with Stainless Steel Sleeve
Model: 0628 7533

Testo 0628 9992 Temperature Probe Type K for Cooking Surfaces
Model: 0628 9992

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

Testo 0635 1549 Hot Bulb Probe with Handle
Model: 0635 1549

Testo 0636 2130 Thin Humidity Probe with 4 Attachable Protection Caps
Model: 0636 2130

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

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

Testo 0636 9725 Plug-in Humidity Probe Head Replacement
Model: 0636 9725

Testo 0636 9742 Humidity/Temperature Probe
Model: 0636 9742

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

Testo 0699 6539 1 External NTC Temperature Probe
Model: 0699 6539 1

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

Testo 0613 5605 Pipe Clamp Probe, Ø5 to Ø65mm diameter
Model: 0613 5605

Testo 0636 2135 Humidity Probe, Ø4mm x 60mm
Model: 0636 2135

Testo 0636 6160 Scatter Field Probe for the Testo 635-1 and 635-2
Model: 0636 6160

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