SPECIFICATIONS
Temperature Measurement Range
-4° to 158°F (-20° to 70°C)
Temperature Measurement Accuracy ±1.8°F (1°C) from 14° to
104°F (-10° to 40°C);
±3.6°F (2°C) elsewhere
in range
Temperature Measurement
±0.2°F (0.1°C)
Resolution and Repeatability
Relative Humidity (RH)
0 to 100%
Measurement Range
RH Measurement Accuracy
±3% from 20 to 80%RH,
±3.5% elsewhere
RH Measurement Resolution
±0.1%
and Repeatability
Internal Storage Capacity
16,300 pairs of RH/Temp
readings
Temperature Response Time
5-30 seconds
Humidity Response Time
8 seconds
Interface
USB 1.0/2.0
Length of USB Extension Cable
7.9 in. (200mm)
Dimensions
3.74 x 1.11 x 1.22 in.
(95 × 28× 31mm)
Weight
~1.41 oz. (40g) without battery
Power Source
3.6V non-rechargeable
(1/2 AA) 1200mAh
Lithium-ion battery
Current Consumption
<0. 5mA
Battery Life (typical)
1 year
17
