Hygrometer, also been called as Psychrometer or Humidity
meter, it’s the device that can measure the Temperature and Relative Humidity
in the air, which had been the most widely used instrument for humidity
measurement and control.
AZ87792 IN / OUT Temp. & RH% monitor was being designed
and manufactured by AZ Instrument, a well experienced manufacturer for
Environmental Measuring Instrument.
AZ87792 IN/OUT temp. & RH% monitor features: *Simultaneously display temperature and humidity *Easy to read super big LCD display *Check outdoor Temperature conditions through external probe *Programmable danger zone for warning purpose *Design with capacitance type RH% sensor to get accurate and
quick reading *Temperature unit C/F switchable *Max / Min function to review data *Low battery indicator *Real time display (Hour & Minute, AM/PM) *Desktop and wall mount for long time monitor *Audible beeper and bright red LED for danger zone warning *Long battery life, around one year via alkaline battery