Overview
The SMART SENSOR AS808 Digital Temperature and Humidity Meter is a Portable measuring instrument for accurate measurement of Ambient Temperature and Humidity. It has a temperature measurement range of -20 ° C to 70 ° C and a humidity measurement range of 10% RH to 95% RH.
Features
1. Wide measurement range, temperature coverage -20 ° C to 70 ° C, humidity coverage 10% RH to 95% RH.
2. High measurement accuracy, temperature measurement error is +/- 1 ℃, humidity measurement error is +/- 1% RH.
3. Fine resolution, temperature resolution up to 0.1 ℃, humidity resolution up to 1% RH.
4. Units can be converted, and switching between degrees Celsius (° C) and Fahrenheit (° F) is supported.
5. Portable design, dimensions of 97 * 105 * 21mm, net weight 114g, powered by 1 AAA battery.
Principle
The digital temperature and humidity meter senses environment parameters through the built-in temperature transducer and humidity Sensor, converts physical signals into electrical signals, and then processes them through internal circuits, and finally displays the current temperature and humidity values in digital form on the display screen in real time.
Applications
Warehouse management, laboratory environment monitoring, office, home, greenhouse, archives, computer room
Standards
The product information does not mention specific compliance standards.
Steps
Open the battery compartment and install a 1.5V AAA battery.
2. Place the instrument in the environment to be tested.
3. After booting, the instrument will automatically display the temperature and humidity values of the current environment.
4. The temperature display unit (° C/° F) can be switched through the function key.
Notice
Do not place the instrument in an extreme environment beyond its measurement range (-20~ 70 ℃, 10%~ 95% RH) for long-term use.
• Avoid direct exposure to water, dust, or corrosive gases to prevent damage to the Sensor.
• When the display screen dims or the value is abnormal, check and replace the battery in time.
• Do not disassemble or hit the instrument, so as not to affect the measurement accuracy.
To obtain an accurate reading, place the instrument in a well-ventilated location and away from heat or cold sources.
