Portable instruments allow great mobility for
technicians during preventive inspections.
Technicians must be able to easily reach pressure
switches and pressure sensors using lightweight,
practical and precise devices.

Our portable pressure gauges cover all the needs
of technicians for spot measurements. Some
simple and robust models can monitor the
condition of the filters. Other versatile and
scalable models also measure speed and flow
with modular probes.

With a battery life of several years, our differential
pressure recording boxes make it easier to check
air filters. A control which allows the evolution of
their clogging to be studied in detail to better
control replacement costs.

Equipped with lithium batteries, our boxes are
easy to install and secure. They allow data
recovery via wire (USB), but also via a wireless
connection, or even LoRa (long distance and low
consumption) for the Tracklog model which also
allows SMS and email alerts.

To guarantee the integrity of your pressure
sensors, our metrologists come to your site.
Taking advantage of our 45 years of expertise in
metrology, they can carry out on-site calibrations
and verification, often without dismantling, of
sensors of all brands.

Specializing in all air parameters, our Montpon-
Ménestérol laboratories are also ISO 17025
accredited in thermometry and hygrometry. Two
dozen experts are available to check and calibrate
all your devices if necessary.