Please sign in to view account pricing and product availability.
Don't have a profile?
Designed with a built in slide rule to convert wet and dry bulb readings to relative humidity
Replacement for wet- or dry-bulb thermometer in 11-664 Psychrometer
No need to use tables or make calculations with this sling psychrometer
Easy to assemble kit to determine relative humidity.
Measures relative humidity with weather bureau-type wet and dry bulb.
Determine dew point and relative humidity.