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 101 to 120 of 146 products

Testo 0602 1993 Waterproof Surface Probe, Flat Tip, Type K TC
Model: 0602 1993

Sale Price	$92.65 USD
Regular Price	$109.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$92.65 USD
Regular Price	$109.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

Testo 0602 1793 Air Probe, Type K TC
Model: 0602 1793

Sale Price	$94.35 USD
Regular Price	$111.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$94.35 USD
Regular Price	$111.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0602 1293 Waterproof Immersion/Penetration Probe, Type K TC
Model: 0602 1293

Sale Price	$66.30 USD
Regular Price	$78.00 USD
Availability	5 Days

Qty:

Sale Price	$66.30 USD
Regular Price	$78.00 USD
Availability	5 Days
Quantity	Quantity

Testo 0602 0993 90° Angle Surface Probe, Type K TC
Model: 0602 0993

Sale Price	$232.05 USD
Regular Price	$273.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$232.05 USD
Regular Price	$273.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0602 0743 Black Globe Probe, 6" dia., Type K TC
Model: 0602 0743

Sale Price	$698.70 USD
Regular Price	$822.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$698.70 USD
Regular Price	$822.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity	Quantity

Testo 0602 0693 Surface Probe, 0.1" dia. Tip, Type K TC
Model: 0602 0693

Sale Price	$180.20 USD
Regular Price	$212.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$180.20 USD
Regular Price	$212.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity	Quantity

Testo 0602 0646 Flexible Bead Tip Probe, 60", Type K TC, PTFE
Model: 0602 0646

Sale Price	$49.30 USD
Regular Price	$58.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$49.30 USD
Regular Price	$58.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Testo 0602 0645 Flexible Bead Tip Probe, 60", Type K TC, Fiberglass
Model: 0602 0645

Sale Price	$47.60 USD
Regular Price	$56.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$47.60 USD
Regular Price	$56.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity	Quantity

Testo 0602 0644 Flexible Bead Tip Probe, 32", Type K TC
Model: 0602 0644

Sale Price	$27.20 USD
Regular Price	$32.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$27.20 USD
Regular Price	$32.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Testo 0602 0593 Waterproof Immersion Probe, Type K TC
Model: 0602 0593

Sale Price	$150.45 USD
Regular Price	$177.00 USD
Availability	1 Week

Qty:

Sale Price	$150.45 USD
Regular Price	$177.00 USD
Availability	1 Week
Quantity	Quantity

Testo 0602 0493 Flexible, Low-mass Immersion Probe, Type K TC
Model: 0602 0493

Sale Price	$184.45 USD
Regular Price	$217.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$184.45 USD
Regular Price	$217.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 0602 0394 Surface Probe for Wireless Handle, Type K TC
Model: 0602 0394

Sale Price	$115.60 USD
Regular Price	$136.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$115.60 USD
Regular Price	$136.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 0602 0393 Surface Probe, Spring-loaded, Type K TC
Model: 0602 0393

Sale Price	$198.05 USD
Regular Price	$233.00 USD
Availability	1 in Stock

Qty:

Sale Price	$198.05 USD
Regular Price	$233.00 USD
Availability	1 in Stock
Quantity	Quantity

Testo 0602 0293 Air/Immersion/Penetration Probe for Wireless Handle, Type K TC
Model: 0602 0293

Sale Price	$78.20 USD
Regular Price	$92.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$78.20 USD
Regular Price	$92.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0602 0193 Paddle Surface Probe, Type K TC
Model: 0602 0193

Sale Price	$188.70 USD
Regular Price	$222.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$188.70 USD
Regular Price	$222.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

Testo 0602 0092 Replacement Head for Pipe Clamp Probe
Model: 0602 0092

Sale Price	$74.80 USD
Regular Price	$88.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$74.80 USD
Regular Price	$88.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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	Quantity

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	Quantity

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

Sale Price	$372.30 USD
Regular Price	$438.00 USD
Availability	2 in Stock

Qty:

Sale Price	$372.30 USD
Regular Price	$438.00 USD
Availability	2 in Stock
Quantity	Quantity

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	Quantity

Showing 101 to 120 of 146 products

4.8/5 Stars

4.8/5 Stars

Humidity & Temperature

Testo 0602 1993 Waterproof Surface Probe, Flat Tip, Type K TC Model: 0602 1993

Qty:

Testo 0602 1793 Air Probe, Type K TC Model: 0602 1793

Qty:

Testo 0602 1293 Waterproof Immersion/Penetration Probe, Type K TC Model: 0602 1293

Qty:

Testo 0602 0993 90° Angle Surface Probe, Type K TC Model: 0602 0993

Qty:

Testo 0602 0743 Black Globe Probe, 6" dia., Type K TC Model: 0602 0743

Qty:

Testo 0602 0693 Surface Probe, 0.1" dia. Tip, Type K TC Model: 0602 0693

Qty:

Testo 0602 0646 Flexible Bead Tip Probe, 60", Type K TC, PTFE Model: 0602 0646

Qty:

Testo 0602 0645 Flexible Bead Tip Probe, 60", Type K TC, Fiberglass Model: 0602 0645

Qty:

Testo 0602 0644 Flexible Bead Tip Probe, 32", Type K TC Model: 0602 0644

Qty:

Testo 0602 0593 Waterproof Immersion Probe, Type K TC Model: 0602 0593

Qty:

Testo 0602 0493 Flexible, Low-mass Immersion Probe, Type K TC Model: 0602 0493

Qty:

Testo 0602 0394 Surface Probe for Wireless Handle, Type K TC Model: 0602 0394

Qty:

Testo 0602 0393 Surface Probe, Spring-loaded, Type K TC Model: 0602 0393

Qty:

Testo 0602 0293 Air/Immersion/Penetration Probe for Wireless Handle, Type K TC Model: 0602 0293

Qty:

Testo 0602 0193 Paddle Surface Probe, Type K TC Model: 0602 0193

Qty:

Testo 0602 0092 Replacement Head for Pipe Clamp Probe Model: 0602 0092

Qty:

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

Qty:

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

Qty:

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

Qty:

Testo 0600 8894 Thermocouple for Exhaust Gas Model: 0600 8894

Qty:

Testo 0602 1993 Waterproof Surface Probe, Flat Tip, Type K TC
Model: 0602 1993

Testo 0602 1793 Air Probe, Type K TC
Model: 0602 1793

Testo 0602 1293 Waterproof Immersion/Penetration Probe, Type K TC
Model: 0602 1293

Testo 0602 0993 90° Angle Surface Probe, Type K TC
Model: 0602 0993

Testo 0602 0743 Black Globe Probe, 6" dia., Type K TC
Model: 0602 0743

Testo 0602 0693 Surface Probe, 0.1" dia. Tip, Type K TC
Model: 0602 0693

Testo 0602 0646 Flexible Bead Tip Probe, 60", Type K TC, PTFE
Model: 0602 0646

Testo 0602 0645 Flexible Bead Tip Probe, 60", Type K TC, Fiberglass
Model: 0602 0645

Testo 0602 0644 Flexible Bead Tip Probe, 32", Type K TC
Model: 0602 0644

Testo 0602 0593 Waterproof Immersion Probe, Type K TC
Model: 0602 0593

Testo 0602 0493 Flexible, Low-mass Immersion Probe, Type K TC
Model: 0602 0493

Testo 0602 0394 Surface Probe for Wireless Handle, Type K TC
Model: 0602 0394

Testo 0602 0393 Surface Probe, Spring-loaded, Type K TC
Model: 0602 0393

Testo 0602 0293 Air/Immersion/Penetration Probe for Wireless Handle, Type K TC
Model: 0602 0293

Testo 0602 0193 Paddle Surface Probe, Type K TC
Model: 0602 0193

Testo 0602 0092 Replacement Head for Pipe Clamp Probe
Model: 0602 0092

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

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

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

Testo 0600 8894 Thermocouple for Exhaust Gas
Model: 0600 8894