bluetooth thermohygrometer temperature and humidity sensor

RSH Mini Bluetooth LCD Digital Thermometer Humidity Meter Indoor Electronic Humidity Sensor Home Humidity Detector

Description:

Temperature range: -40～65℃

Humidity Range: 0-100%RH

Precision: Temperature: 0.5°C Humidity: 3.5%

Wireless Range: Bluetooth 5.0

Display: Not Applicable

Free app control: Yes

Sensor Type: MEMS

Material: ABS

Battery: 1*CR2477

Alarm: Yes

Backlight: No

Historical Memory Time: Every 1 hour

Battery life: 360 days

Distance: 20 meters

Size: 40*40*30mm

Weight: 34g

Specification:

With the help of 5.0 technology, humidity testers can easily connect with smartphones, and test data can be clearly displayed on mobile apps within 100 meters in open environments.

Use MEMS digital temperature and humidity sensors to provide you with high-precision testing services, with a sensitivity of 0.5 degrees Celsius and 0.5% and a refresh rate of 1 second/time, ensuring reliability.

The humidity tester is compact in size, only the size of a coin, making it convenient to carry and does not take up much storage space. The top strap design (not present in screen-type displays) makes it very convenient to hang on a wall hook.

The humidity tester can continuously monitor and record temperature and humidity data for 10 minutes, which is convenient for recording and practical.

With the aid of button cell batteries and low-power 5.0 technology, the tester can support continuous operation for 100 days.

Humidity testers are widely used in refrigerators, baby rooms, balconies, cars, cigar boxes, pet beds, medicine boxes, etc.

Included in the packaging:

1* Thermometer

1* User Manual

1*User manual