With the testo 510 differential electronic pressure measuring devices, heating installers and air conditioning engineers will be well-equipped to carry out their work: the instrument measures differential pressure from 0 to 100 hPa and can help you check filters on air conditioning systems or measure static gas and gas flow pressure on heating systems, for example.

The following units can be selected on the testo 510 differential pressure measuring instrument:

Pa
hPa
mbar
mmH2O
mmHg
inH2O
inHg
psi
m/s
fpm

In addition, you can measure the flow in the ventilation duct with a Pitot tube that is available as an option – from 10 to 100 m/s.