General Tools SAM990DW Digital Psychrometer features measurements of humidity, temperature, dew point and wet bulb. This wet bulb thermometer from General Tools instruments performs wet and dry bulb measurements in only 5 seconds. General Tools SAM990DW Digital Psychrometer is widely used by HVAC technicians.
- Dew point
- Wet and dry bulb
- Min to Max memory
- Auto power off
- F and C switch
- Data hold
- Protective cap with pocket clip
|Temperature range||-4Â°F to 122Â°F (-20Â°C to 50Â°C)|
|Humidity range||0 to 100 per cent RH|
|Humidity accuracy||+-5 per cent|
|Wet bulb readings||in 5 seconds|
|Electronic capacitive||sensor with microprocessor|
|Supplied With||Batteries and Protective cap with pocket clip|
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.