The MTH02 is a top - notch digital temperature and humidity sensor crafted with Japan's Hokuriku resistive humidity sensor technology. Ideal for test equipment, automatic control systems, weather stations, and humidity regulators. It precisely measures relative temperature and humidity within a wide range (humidity: 18% - 98%, temperature: - 40 °C - 70 °C). With pre - computed sensing, no extra calculations are needed. It offers high precision (±3% RH, max ±5% RH and ±0.5 °C), can calculate the dew point, and has a fully calibrated digital output. It ensures good long - term stability, consumes low power (3 V - 5.5 V, min 2 V), and has an automatic cut - off feature.
Using the MTH02 sensor is easy. First, connect it to a power source within the 3V - 5.5V range (it can work with a minimum of 2V). Once powered, it will start measuring temperature and humidity right away without any extra calculations. You can use it in various setups like test equipment or weather stations. When using, avoid exposing it to extreme conditions outside its specified temperature and humidity range. For maintenance, keep it clean and dry. There's no need to perform additional calibration as it comes completely calibrated. If you notice any abnormal readings, check the power supply and connections. The sensor has good long - term stability, but if you want to ensure its best performance over time, store it properly when not in use.
