General Tools SAM990DW Psychrometer

General Tools SAM990DW Psychrometer This item has been tested and is in working condition. This item is being sold AS-IS and DOES NOT come with any other hardware, software, or accessories. General Tools SAM990DW Psychrometer displays wet bulb, dew point, humidity and temperature with no twirling or charts necessary. It features a large digital display, wet and dry bulb temperature, min/max memory reading for fahrenheit or celsius. The SAM990DW digital psychrometer is a precision temperature and humidity meter with features only available on instruments five times the price. This unit is extremely accurate and gives you a super fast response. A precision temperature and humidity instrument. Powered by SixBit's eCommerce Solution