MANUAL BAROMETER THERMOMETER and HYGROMETER BAR-TH
Hand-held barometer BAR-TH is a versatile instrument for measuring and recording atmospheric pressure, temperature and air humidity in industrial environment.
BAR-TH is approved for using in the areas susceptible to firedamp or dust explosion in compliance with the following Ex marking: I M1 Ex ia I
and has been designed for using in mines, both outside firedamp areas and in “a”, “b”, “c” type zones susceptible to firedamp and in “A”, “B” type zones susceptible to coal dust.
Thanks to very low power consumption the maximum time of continuous use is about 200 hours, after single charging of the batteries.