DTM-303B as a digital thermometer and hygrometer. It has clear and easy to read large display the temperature and humidity can displayed at the same time.
Measurement Specification
Temperature measuring range (IN) : -10 ~ 50°C (14 ~ 122°F)
Temperature measuring range (OUT) : -50 ~ 70°C (-58 ~ 158°F)
Humidity measuring range : 20 ~ 95%RH
Temperature unit : °C / °F
Humidity unit : %RH (Relative humidity)
Temperature accuracy : ±1.0°C or ±1.8°F in -20~70°C(-4~158°F)
Humidity accuracy : ±5%RH
Resolution : 0.1°C