humidity meter, temperature humidity meter, Humidity&Temperature Meter, psychrometer, Dew-point Meter, Dewpoint Meter humidity meter, temperature humidity meter, Humidity&Temperature Meter, psychrometer, Dew-point Meter, Dewpoint Meter SR5152 Heat index meterFeatures:1.Easy to ... %RH (at 25ºC,10-90%RH) others + 5% RH)Dew point range 0~59.9ºCHeat Index range 21~45ºCResponse ...