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 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	Quantity

Testo 0650 2061 Spare pH1 Probe with Gel Storage Cap
Model: 0650 2061

Sale Price	$178.94 CAD
Regular Price	$237.00 CAD
Availability	4 to 5 Weeks

Qty:

Sale Price	$178.94 CAD
Regular Price	$237.00 CAD
Availability	4 to 5 Weeks
Quantity	Quantity

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	Quantity

Testo 0650 2063 pH3 Replacement Probe for 206, Type 01
Model: 0650 2063

Sale Price	$219.71 CAD
Regular Price	$291.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$219.71 CAD
Regular Price	$291.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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	Quantity

Testo 0563 2052 pH/°F Meter Starter Kit
Model: 0563 2052

Sale Price	$815.40 CAD
Regular Price	$1080.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$815.40 CAD
Regular Price	$1080.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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	Quantity

Testo 206 Compact pH Tester for Liquids, pH1
Model: 206 | Order No: 0563 2061

Sale Price	$308.80 CAD
Regular Price	$409.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$308.80 CAD
Regular Price	$409.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 206 Compact pH Tester for Semi-Solid Substances Starter Kit, pH2
Model: 206 | Order No: 0563 2066

Sale Price	$716.50 CAD
Regular Price	$949.00 CAD
Availability	4 to 5 Weeks

Qty:

Sale Price	$716.50 CAD
Regular Price	$949.00 CAD
Availability	4 to 5 Weeks
Quantity	Quantity

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	Quantity

Testo 206 Compact pH Tester for Use with External Probes, pH3
Model: 206 | Order No: 0563 2063

Sale Price	$254.44 CAD
Regular Price	$337.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$254.44 CAD
Regular Price	$337.00 CAD
Availability	1 in Stock
Quantity	Quantity

Testo 0430 9761 Thermocouple
Model: 0430 9761

Sale Price	$181.96 CAD
Regular Price	$241.00 CAD
Availability	1 Week

Qty:

Sale Price	$181.96 CAD
Regular Price	$241.00 CAD
Availability	1 Week
Quantity	Quantity

Testo 0610 1725 Thermistor Immersion Probe, NTC
Model: 0610 1725

Sale Price	$158.55 CAD
Regular Price	$210.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$158.55 CAD
Regular Price	$210.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0554 0641 Stainless Steel Sintered Cap, 0.47" Diameter
Model: 0554 0641

Testo 0554 0191 Wireless Handle for Plug-in Probe Heads
Model: 0554 0191

Sale Price	$250.66 CAD
Regular Price	$332.00 CAD
Availability	3 Days

Qty:

Sale Price	$250.66 CAD
Regular Price	$332.00 CAD
Availability	3 Days
Quantity	Quantity

Testo 0600 3692 Ambient Air Probe
Model: 0600 3692

Sale Price	$140.43 CAD
Regular Price	$186.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$140.43 CAD
Regular Price	$186.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0600 5593 Handle for Plug-in Probes
Model: 0600 5593

Sale Price	$299.74 CAD
Regular Price	$397.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$299.74 CAD
Regular Price	$397.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0600 5793 Flexible Plug-in Probe, High Temperature, 550mm
Model: 0600 5793

Sale Price	$120.80 CAD
Regular Price	$160.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$120.80 CAD
Regular Price	$160.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0600 5893 Flexible Plug-in Probe, High Temperature, 1030mm
Model: 0600 5893

Sale Price	$247.64 CAD
Regular Price	$328.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$247.64 CAD
Regular Price	$328.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$98.91 CAD
Regular Price	$131.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$98.91 CAD
Regular Price	$131.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 1 to 20 of 152 products

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Humidity & Temperature

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

Qty:

Testo 0650 2061 Spare pH1 Probe with Gel Storage Cap Model: 0650 2061

Qty:

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

Qty:

Testo 0650 2063 pH3 Replacement Probe for 206, Type 01 Model: 0650 2063

Qty:

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

Qty:

Testo 0563 2052 pH/°F Meter Starter Kit Model: 0563 2052

Qty:

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

Qty:

Testo 206 Compact pH Tester for Liquids, pH1 Model: 206 | Order No: 0563 2061

Qty:

Testo 206 Compact pH Tester for Semi-Solid Substances Starter Kit, pH2 Model: 206 | Order No: 0563 2066

Qty:

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

Qty:

Testo 206 Compact pH Tester for Use with External Probes, pH3 Model: 206 | Order No: 0563 2063

Qty:

Testo 0430 9761 Thermocouple Model: 0430 9761

Qty:

Testo 0610 1725 Thermistor Immersion Probe, NTC Model: 0610 1725

Qty:

Testo 0554 0641 Stainless Steel Sintered Cap, 0.47" Diameter Model: 0554 0641

Testo 0554 0191 Wireless Handle for Plug-in Probe Heads Model: 0554 0191

Qty:

Testo 0600 3692 Ambient Air Probe Model: 0600 3692

Qty:

Testo 0600 5593 Handle for Plug-in Probes Model: 0600 5593

Qty:

Testo 0600 5793 Flexible Plug-in Probe, High Temperature, 550mm Model: 0600 5793

Qty:

Testo 0600 5893 Flexible Plug-in Probe, High Temperature, 1030mm Model: 0600 5893

Qty:

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

Qty:

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

Testo 0650 2061 Spare pH1 Probe with Gel Storage Cap
Model: 0650 2061

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

Testo 0650 2063 pH3 Replacement Probe for 206, Type 01
Model: 0650 2063

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

Testo 0563 2052 pH/°F Meter Starter Kit
Model: 0563 2052

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

Testo 206 Compact pH Tester for Liquids, pH1
Model: 206 | Order No: 0563 2061

Testo 206 Compact pH Tester for Semi-Solid Substances Starter Kit, pH2
Model: 206 | Order No: 0563 2066

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

Testo 206 Compact pH Tester for Use with External Probes, pH3
Model: 206 | Order No: 0563 2063

Testo 0430 9761 Thermocouple
Model: 0430 9761

Testo 0610 1725 Thermistor Immersion Probe, NTC
Model: 0610 1725

Testo 0554 0641 Stainless Steel Sintered Cap, 0.47" Diameter
Model: 0554 0641

Testo 0554 0191 Wireless Handle for Plug-in Probe Heads
Model: 0554 0191

Testo 0600 3692 Ambient Air Probe
Model: 0600 3692

Testo 0600 5593 Handle for Plug-in Probes
Model: 0600 5593

Testo 0600 5793 Flexible Plug-in Probe, High Temperature, 550mm
Model: 0600 5793

Testo 0600 5893 Flexible Plug-in Probe, High Temperature, 1030mm
Model: 0600 5893

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