Exhaust gas measuring devices

Industrial exhaust gas analysis

Fine dust measuring devices

Leak detector

Infrared measuring devices

Surface temperature measuring devices

Air temperature measuring devices

Insertion / penetration thermometers

Absolute pressure measuring devices

Differential pressure gauges

Manifold gauges

Refrigerant scales

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

Current clamp

Current-voltage tester

Voltage tester

Smart Probes

Frying oil tester

pH meter

Transmitter

Flue Gas

Climate

Refrigeration

Thermography

Testo worldwide

Awards

Milestones

Testories

Temperature

Humidity

Print

Exhaust gas, fine dust, particles

Flow

CO2, CO, light, sound, speed

Data logger / monitoring

Electric

Thermal imaging cameras

pH and TPM

Transmitter

Smart Probes