Smartphone pressure gauges
Best seller: testo 510i
testo 510i – differential pressure measuring instrument operated by smartphone H3>
testo 510i – Differential Pressure Manometer Wireless Smart Probe
For the measurement of differential pressure, air flow velocity, and volume flow.
testo 549i – high-pressure measuring instrument operated by smartphone
testo 549i – Refrigeration Pressure Wireless Smart Probe
For service, error detection, and installation of air conditioning and refrigeration systems.
testo 552i – vacuum gauge operated by smartphone
For accurate hose-free vacuum measurement on refrigeration systems, air conditioning systems or heat pumps