YW-202 is an instrument for measuring environmental temperature and humidity. It adopts industrial grade sensor chip, has the function of temperature and humidity detection, and can accurately collect indoor temperature and humidity. It can be applied to factory workshop, laboratory, greenhouse planting, industrial production, home furnishing and other fields.

 

YW-202 can freely set the upper and lower limits of temperature and humidity alarm, and when the value exceeds the set alarm value, the instrument will send out the alarm sound to prompt the user; the sensor of the instrument is equipped with an independent cavity, which is not affected by the heating of the surrounding electronic components, and the measurement accuracy is higher and more accurate.

 

YW-202 is equipped with induction holes around the back, so that the air can more widely contact with the internal induction plate, and the induction is more sensitive. In addition, the instrument can be set by temperature and humidity calibration, repeated testing to ensure that the value is more accurate.