The #SAM990DW Digital Psychrometer monitors: ambient temperature, relative humidity, and dew point and wet bulb temperatures.
It’s easy to use with no twirling or charts necessary. Included with the tool is a protective cap with pocket clip, user manual and 2 AAA batteries.
Specs:
Temperature measurement range/accuracy/resolution: -4° to 122°F (-20° to 50°C)/±1.8°F (±1°C)/0.1°
Humidity measurement range/resolution: 0 to 100%RH/0.1%
Humidity measurement accuracy: ±3% of reading from 10 to 90%RH; ±4% elsewhere in range
Dew point measurement range/accuracy: -47° to 122°F/±1.2°F (±0.6°C)
Response time: 60 seconds (typical)
Readout sizes: 3/8 in. high digits on upper readout; 3/16 in. high digits on lower readout
Auto power off: 20 minutes of inactivity
Weight: 2.65 oz. (75g)
Power source: Two "AAA" batteries (included)
Includes:
Batteries
Protective cap with pocket clip
1-year limited warranty
