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Application area
HVAC/R Heating technology Refrigeration technology Ventilation and A/C systems Food Pharma Industry Others
Flue gas / emission measuring devices
Exhaust gas measuring devices
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
Pressure monitors
Assemblers' aids
Vacuum gauges
Refrigerant scales
Absolute pressure measuring devices
+ 3
Data loggers and monitoring
Environmental monitoring
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
Flow measurement
Impeller anemometer
Thermal anemometer
Volume flow measuring bonnet
Moisture meters
Air humidity measuring devices
Material Moisture Meter
Electrical measurement
Multimeter
Current clamp
Current-voltage tester
Voltage tester
Thermal imaging cameras
Other measuring instruments
Smart Probes
Frying oil tester
pH meters
Transmitter
Services
Calibration and GxP services
Customized probes
Know-How-to: Downloads
Highlights
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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Professional comfort measurement

Comfort measurement (PMV/PPD) with the testo 400

Product details

Product details