Products
Combustion / Flue Gas / Emission Measurements
Combustion Analyzers
Industrial Emission Analysis
Particle Analyzers
Leak Detectors
Temperature Measurement
Infrared Measuring Instruments
Surface Thermometers
Air Temperature Measuring Instruments
Immersion / Penetration Thermometer
Air Conditioning / Refrigeration Measurements
Digital Manifolds
SMART Refrigerant Scale
Vacuum gauges
Smart Probes
Services
Highlights
Company
Testo Web Shop
Contact
One App for all applications. Multifunctional. Continuously up to date. Free.
Refrigeration systems and heat pumps
Heating systems and heat pumps
HVAC applications
Ventilation, air conditioning systems, and Indoor Air Quality
testo Smart Probes
Current measurement
Air Balancing
PRO measuring program for quick & easy adjustment of ventilation systems (KWL).
Now new in the testo Smart App.
Multi-site
PRO measuring program for customer/measuring site management in the shortest possible time. Now new in the testo Smart App!
Download on AppGallery
For all refrigeration, air conditioning, heating, and ventilation applications
Operation, measurement, and documentation
Compatible with all Bluetooth-enabled Testo instrumentation
Download on AppGallery
Servicing refrigeration systems with testo Smart App and testo 557s Smart Digital Manifold