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HVAC/R Heating technology Refrigeration technology Ventilation and A/C systems Food Pharma Industry Others
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Industrial exhaust gas analysis
Fine dust measuring devices
Leak detector
Temperature measuring instruments
Infrared measuring devices
Surface temperature measuring devices
Air temperature measuring devices
Insertion thermometer
+ 3
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Absolute pressure measuring devices
+ 3
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WLAN data logger
Temperature data logger
Humidity data logger
+ 4
CO₂, CO, light, sound, rpm
_CO2 measuring devices
CO measuring instruments
Luxmeter
Sound level meters
+ 2
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Impeller anemometer
Thermal anemometer
Volume flow measuring bonnet
Moisture meters
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Do your food checks
With Testo food measuring technology
HVAC/R world of Testo
Empower your world.
Optimum plant efficiency
flexibility@optimum
A world class of its own
Tools for heating systems
Together against food waste
Food measuring instruments from Testo
Discover the unseen
Digital manifold testo 570s
Made to make it easy
Compact HVAC measuring instruments
Safe food
Measurement technology for the cold chain
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testo 535 - Digital CO2 measuring instrument with App connection

_{CO2 measurement} with the testo 535 digital_{CO2 measuring instrument}

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