1. Barometer
      2. model no. : PHB-318


      3. Desc. :

      4. LUTRON



      5. Application :

      6. To measure atmospheric pressure, suitable for scientific research & teaching



      7. Feature :

      8. Easy to use, compact, measuring temperature & relative humidity at the same time, choices of different units



  • Sensor: Semi-conductor
    Measuring range:

    Pressure : 10 ~ 1100 hPa;

    Temperature : 0 ~ 50 °C;

    Relative humidity : 10 ~ 95%
    Accuracy:

    Pressure : 10.0 ~ 999.9 hPa : ±1.5 hPa;

                        1000 ~ 1100 hPa : ±2 hPa;

    Temperature : ±0.8 °C:

    Relative humidity : >=70% : ±3% of displayed value + 1%;

                                      <70% : ±3% of displayed value
    Measuring unit:

    Pressure : hPa, mmHg, inHg;

    Temperature : °C, °F;

    Relative humidity : %
    Measuring function: Continuous, Min, Max, Hold
    Power source: 4 AAA-size batteries
    Dimensions: 210 x 40 x 40 mm
    Weight: 157 g (with batteries)