Test Equipment

Testo's professional line of test equipment are designed for heating and refrigeration, ventilation, indoor air comfort, electrical testing and building maintenance applications. They also provide equipment for food safety in restaurants and food transport and storage. Find a wide selection of test equipment to fit your application.


Testo 317-3 Probeless Ambient CO Meter

Sale Price $173.70 USD
Regular Price $193.00 USD
Availability 4 in Stock

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Testo 405 Thermo-Anemometer

Sale Price $127.80 USD
Regular Price $142.00 USD
Availability 7 in Stock

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Testo 410-1 Rotating Vane Thermo-Anemometer

Sale Price $101.70 USD
Regular Price $113.00 USD
Availability 6 in Stock

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Testo 410-2 Rotating Vane Thermo-Anemometer w/ Humidity

Sale Price $159.30 USD
Regular Price $177.00 USD
Availability 2 in Stock

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Testo 416 Rotating Vane Anemometer

Sale Price $495.00 USD
Regular Price $550.00 USD
Availability 3 in Stock

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Testo 425 Thermo-Anemometer w/ Hot Wire Probe

Sale Price $445.50 USD
Regular Price $495.00 USD
Availability 2 in Stock

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Testo 510 Differential Manometer Kit

Sale Price $134.10 USD
Regular Price $149.00 USD
Availability 10+ in Stock

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Testo 511 Absolute and Barometric Pressure Meter

Sale Price $169.20 USD
Regular Price $188.00 USD
Availability 1 in Stock

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Testo 512 Manometer/Anemometer, 0-20 hPa

Sale Price $428.40 USD
Regular Price $476.00 USD
Availability 2 in Stock

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Testo 540 Light Meter, 0-100,000 LUX

Sale Price $131.40 USD
Regular Price $146.00 USD
Availability 4 in Stock

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Testo 545 Light Meter/Datalogger, 0-100,000 LUX

Sale Price $352.80 USD
Regular Price $392.00 USD
Availability 3 in Stock

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Testo 549 Refrigeration Digital Manifold

Sale Price $179.10 USD
Regular Price $199.00 USD
Availability 1 in Stock

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Testo 552 Digital Vacuum Micron Gauge with Bluetooth

Sale Price $170.10 USD
Regular Price $189.00 USD
Availability 7 in Stock

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Testo 557 Refrigeration Digital Manifold Kit with Vacuum

Sale Price $449.10 USD
Regular Price $499.00 USD
Availability 4 in Stock

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Testo 750-1 Digital Voltage, Continuity, Phase Sequence Tester

Sale Price $38.70 USD
Regular Price $43.00 USD
Availability 2 in Stock

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Testo 750-2 Digital Voltage, Continuity, Phase Sequence Tester with GFCI Test & Flashlight

Sale Price $60.30 USD
Regular Price $67.00 USD
Availability 4 in Stock

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Testo 750-3 Digital Voltage, Continuity, Phase Sequence Tester with GFCI Test, Flashlight & 3 Digit LCD

Sale Price $83.70 USD
Regular Price $93.00 USD
Availability 5 in Stock

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Testo 755-1 Current/Voltage Meter

Sale Price $116.10 USD
Regular Price $129.00 USD
Availability 2 in Stock

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Testo 755-2 Current/Voltage Meter with Phase Rotation & Single Probe Voltage Detection

Sale Price $143.10 USD
Regular Price $159.00 USD
Availability 1 in Stock

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Testo 760-1 Digital Multimeter with Capacitance & Auto Setup

Sale Price $80.10 USD
Regular Price $89.00 USD
Availability 1 in Stock

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