Temperature range:

-4° to 140°F (-20° to 60°C)

Data stored

30,000 records

Temp. accuracy:

±1.8°F / ±1.0°C (23° to 104°F / -5.0° to 40.0°C ) other 3.6°F /±2.0°C

Temp. resolution:

0.1°F/0.1°C

Temp. update rate:

times/second

Temp. sensor type:

Diode

Relative Humidity range:

5% to 95%

Relative Humidity accuracy:

±2.5%RH  (at 25°C. 20% to 80%)  
other : ± 5.0%RH (at 25°C,90%RH)

Relative Humidity resolution:

1.0 RH

Relative Humidity response time:

below 4 seconds

LED display:

8.4x4.73 inch (214mm x 120mm)

Power supply:

AC to DC Adapter (9V/1A)

Battery backup:

DC 9V battery enables continued recording without display reading during power disruption for an hour only.

Size:

260 x 178 x 47mm

Weight:

1000g