Testo 0393 0002 O2 Measuring Cell Sensor
Model: 0393 0002

Sale Price	$442.85 USD
Regular Price	$521.00 USD
Availability	3 in Stock

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Testo 0393 0061 CO Replacement Sensor for Testo 300
Model: 0393 0061

Sale Price	$459.85 USD
Regular Price	$541.00 USD
Availability	1 to 2 Weeks

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Testo 160 E WiFi Temperature and Humidity Datalogger with 2 external probe connections
Model: 0572 2022

Sale Price	$467.50 USD
Regular Price	$550.00 USD
Availability	2 to 3 Weeks

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Testo 0393-0105 CO Sensor for the Testo 300 Combustion Analyzer, H2-compensated
Model: 0393 0105

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.

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Testo 5400 7555 54-7AC Process Display with RS-485 Output, 230 VAC Voltage
Model: 5400 7555

Sale Price	$468.35 USD
Regular Price	$551.00 USD
Availability	2 to 3 Weeks

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Testo 0614 0240 High Accuracy Immersion/Penetration Temperature Probe with Certificate
Model: 0614 0240

Discontinued!

This product has been discontinued and is no longer available. There are no replacement options. You can use our search to help you find what you need.

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Testo 557 4-Valve Digital Manifold Kit with Bluetooth and External Vacuum Gauge
Model: 557 | Order No: 0563 1557

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.

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Testo 635-1 Thermo-Hygrometer with Air Moisture
Model: 635-1 | Order No: 0560 6351

Sale Price	$493.00 USD
Regular Price	$580.00 USD
Availability	1 Week1 to 2 Weeks

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Testo 0632 1272 CO probe, fixed cable
Model: 0632 1272

Sale Price	$494.70 USD
Regular Price	$582.00 USD
Availability	4 to 5 Weeks

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Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

Sale Price	$495.55 USD
Regular Price	$583.00 USD
Availability	5 Days1 in Stock

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Testo 5400 6554 54-3DC Digital Display, 24 VDC
Model: 5400 6554

Sale Price	$497.25 USD
Regular Price	$585.00 USD
Availability	2 to 3 Weeks

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Testo 545 Digital Lux Meter, 0 to 100,000 lux
Model: 545 | Order No: 0563 1545

Sale Price	$515.95 USD
Regular Price	$607.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

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Testo 417 Digital Vane Anemometer Kit with measurement funnels, 59.1 to 3937 fpm, 0 to 259 CFM
Model: 417 kit 1 | Order No: 0563 1417

Sale Price	$517.65 USD
Regular Price	$609.00 USD
Availability	5 Days6 in Stock

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Testo 270 Cooking Oil Tester
Model: 270 | Order No: 0563 2752

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.

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Testo 0554 1704 ComSoft Professional Software
Model: 0554 1704

Sale Price	$522.75 USD
Regular Price	$615.00 USD
Availability	6 to 7 Weeks

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Testo 0563 2305 pH Universal Meter Set
Model: 0563 2305

Sale Price	$528.70 USD
Regular Price	$622.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

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Testo 535 Digital CO₂ Measuring Instrument, 0 to 10,000 ppm
Model: 535 | Order No: 0563 0535 01

Sale Price	$531.25 USD
Regular Price	$625.00 USD
Availability	1 to 2 Weeks

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Testo 0635 0551 Lux probe, 4.6 Ft. cable length
Model: 0635 0551

Sale Price	$532.95 USD
Regular Price	$627.00 USD
Availability	4 to 5 Weeks

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Testo 0638 1647 Differential Pressure Probe 1000 hPa
Model: 0638 1647

Sale Price	$536.35 USD
Regular Price	$631.00 USD
Availability	2 to 3 Weeks

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Testo 0554 1591 Measuring Tripod for IAQ and comfort level measurements
Model: 0554 1591

Sale Price	$538.90 USD
Regular Price	$634.00 USD
Availability	2 to 3 Weeks

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