Thermo-hygro-barometer
Thermometer, hygrometer, barometer. Audible and optical alarm. LCD backlight. Simultaneous reading.
Portable pressure display
Thermo-hygro-barometer with external probe
Thermometer, hygrometer, barometer. Temperature, humidity, pressure. Audible and optical alarm. LCD backlight.
Hygrometer designed for direct measurement of humidity temperature and pressure.
This device is designed for the simultaneous reading of the temperature of the relative humidity of the air and of the pressure.