Overview
The SMART SENSOR AS807 Digital Humidity Meter is an instrument for Measuring temperature and Moisture content in the atmosphere. It can quickly, easily and accurately obtain Humidity and temperature readings in the air. It is suitable for experimental equipment, industrial, engineering production and professional use. It is a reliable Humidity Measurement tool.
Features
1. Measuring humidity and temperature readings quickly, easily and accurately;
2. Measuring humidity differences by electrically varying capacitance or resistance using modern electronic equipment;
3. Support unit conversion (° C/° F);
4. Portable design, powered by 2 * 1.5V AAA batteries;
Net weight 114g, Dimension compact 97 * 105 * 21mm.
Principle
Humidity measuring instruments rely on temperature, pressure measurement, mass, mechanical or electrical changes in the amount of water absorbed in the material to measure humidity, and then through the calibration and calculation of Humidity data. Measuring humidity differences using electrically varying capacitance or resistance in modern electronic devices enables accurate Humidity measurement.
Applications
Experimental equipment, industrial, engineering production, and professional applications
Steps
1. Install 2 * 1.5V AAA batteries;
2. Turn on the power supply of the device;
3. Place the equipment in the environment to be tested;
4. Read Temperature and Humidity readings on the display;
5. Switch the unit (° C/° F) as required.
Notice
- Do not expose the device to extreme temperatures or Humidity environments, beyond the Measurement range (-40~ 70 ° C, 20% RH~ 90% RH) may affect accuracy;
Regularly check the battery level to ensure normal power supply.
Avoid strong impact or flooding to prevent damage to internal electronic components.
- Keep the device stable during measurement for more accurate readings;
- If the reading is abnormal, please refer to the error range in the specification parameters (temperature measurement error +/- 1 ℃, Humidity measurement error +/- 5% RH).
