EXTECH RHT30 USB Humidity/Temperature Datalogger

Range : 
- Humidity : 0.1 to 99.9%RH
Max Resolution : 0.1%RH
Basic Accuracy : ±3%RH
- Temperature (Air) : -22 to 158°F (-30 to 70°C)
Max Resolution : 0.1°C
Basic Accuracy : ±1.0°F (±0.5°C)
Datalogging interval : 30 seconds to 2 hours
Memory : Temperature: 24,000 points; Relative Humidity: 24,000 points
Dimensions : 4.3x1.6x0.75" (110x40x19mm)
Weight : 1oz (90g)
Include : 2 CR2032 batteries, USB cover (can be used as a stand), wall mounting screw, and built-in hanger

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