Exhaust gas measuring devices

Industrial exhaust gas analysis

Fine dust measuring devices

Leak detectors

Infrared measuring devices

Surface temperature measuring devices

Air temperature measuring devices

Insertion / penetration thermometers

Absolute pressure measuring devices

Differential pressure gauges

Manifold gauges

WiFi data logger

Temperature data logger

Humidity data logger

Pressure data logger

CO2 measuring devices

CO measuring instruments

Luxmeter

Sound level meters

Vane anemometer

Hot wire / thermal anemometer

Volume flow measuring hood

Material Moisture Meter

Air humidity measuring devices

Multimeter

Clamp meter - current

Current-voltage tester

Voltage tester

Smart Probes

Frying oil tester

pH meter

Transmitter

Saveris Restaurant

Flue gas

Climate

Refrigeration

Thermography

Download User Guide / Product manuals

Download Testo Software

Practical and how-to videos

Whitepapers & Application examples

Heat pump kit - Special offer

Online shop deals

Testo worldwide

Awards

Milestones

Testories

Temperature

Humidity

Pressure

Exhaust gas, fine dust, particles

Flow

CO2, CO, light, sound, speed

Data logger / monitoring

Electrical measurement

Thermal imaging cameras

pH and TPM

Transmitter

Smart Probes