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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 21 to 40 of 148 products

Testo 0555 6604 Standard Cable Probe, -20 to 70 degree C-

Testo 0555 6604 Standard Cable Probe, -20 to 70 degree C
Model: 0555 6604

Sale Price $348.50 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $348.50 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0572 6172 Humidity / Temperature Probe, 12mm-

Testo 0572 6172 Humidity / Temperature Probe, 12mm
Model: 0572 6172

Sale Price $349.35 USD
Regular Price $411.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $349.35 USD
Regular Price $411.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0572 6174 Humidity / Temperature Probe 4 mm-

Testo 0572 6174 Humidity / Temperature Probe 4 mm
Model: 0572 6174

Sale Price $407.15 USD
Regular Price $479.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $407.15 USD
Regular Price $479.00 USD
Availability 1 to 2 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 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 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 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 0600 9763 Flue Gas Probe, 12in, 1/4in dia-

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

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

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 0609 1973 Temperature Probe, PT100-

Testo 0609 1973 Temperature Probe, PT100
Model: 0609 1973

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

Qty:

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

Testo 0609 2272 Food Probe, Pt100, Stainless Steel-

Testo 0609 2272 Food Probe, Pt100, Stainless Steel
Model: 0609 2272

Sale Price $219.30 USD
Regular Price $258.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $219.30 USD
Regular Price $258.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0614 0235 High-Precision Pt100 Immersion and Penetration Probe, -80 to +300 °C-

Testo 0614 0235 High-Precision Pt100 Immersion and Penetration Probe, -80 to +300 °C
Model: 0614 0235

Sale Price $651.95 USD
Regular Price $767.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $651.95 USD
Regular Price $767.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0614 1212 Waterproof NTC Immersion/Penetration Probe, -25 to +120°C-

Testo 0614 1212 Waterproof NTC Immersion/Penetration Probe, -25 to +120°C
Model: 0614 1212

Sale Price $113.90 USD
Regular Price $134.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $113.90 USD
Regular Price $134.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0614 1272 Waterproof NTC Immersion/Penetration Probe, -50 to 300 °C-

Testo 0614 1272 Waterproof NTC Immersion/Penetration Probe, -50 to 300 °C
Model: 0614 1272

Sale Price $127.50 USD
Regular Price $150.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $127.50 USD
Regular Price $150.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0628 0015 Highly Accurate Immersion/Penetration Probe with EEPROM-

Testo 0628 0015 Highly Accurate Immersion/Penetration Probe with EEPROM
Model: 0628 0015

Sale Price $488.75 USD
Regular Price $575.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $488.75 USD
Regular Price $575.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0628 0016 Flexible Precision Probe RTD with EEPROM-

Testo 0628 0016 Flexible Precision Probe RTD with EEPROM
Model: 0628 0016

Sale Price $560.15 USD
Regular Price $659.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $560.15 USD
Regular Price $659.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0628 1292 Waterproof Rugged Immersion/Penetration Probe with Metal Protection Hose-

Testo 0628 1292 Waterproof Rugged Immersion/Penetration Probe with Metal Protection Hose
Model: 0628 1292

Sale Price $148.75 USD
Regular Price $175.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $148.75 USD
Regular Price $175.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0628 1932 Waterproof Surface Probe for Zone 1 and 2-

Testo 0628 1932 Waterproof Surface Probe for Zone 1 and 2
Model: 0628 1932

Sale Price $141.10 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $141.10 USD
Regular Price $166.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0628 2232 Robust Immersion/Penetration Probe for Zone 0, 1 and 2, Stainless Steel-

Testo 0628 2232 Robust Immersion/Penetration Probe for Zone 0, 1 and 2, Stainless Steel
Model: 0628 2232

Sale Price $233.75 USD
Regular Price $275.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $233.75 USD
Regular Price $275.00 USD
Availability 3 to 4 Weeks
Quantity
Showing 21 to 40 of 148 products
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