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