Measurement

Specifications

Operating Temperature

32°F to 122°F (0°C to 50°C)

Storage Temperature

-4°F to 140°F (-20°C to 60°C)

Operating & Storage RH

0-95%, non-condensing

CO2 Measurement

Accuracy at 0~3000ppm

±50ppm or ±5% of reading, whichever is greater

Accuracy over 3000ppm

±7%

Repeatability

20ppm at 400ppm (standard dev. of 10 readings in 1 minute)

Measurement Range

0-5000ppm

Display Resolution

1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000)

Temp Dependence

±0.2% of reading per °C or ±2ppm per °C, whichever is greater, referenced to 25°C

Response Time

<2min for 63% of step change or <4.6min for 90% step change

Warm-up Time

<20 sec

Temp Measurement

Operating Temperature

32°F to 122°F (0°C to 50°C)

Display Resolution

0.2°F (0.1°C)

Response Time

<20min(63%)

RH Measurement

Range

5-95%

Accuracy

±5%

Resolution

1% on Main Reading, 0.1% on Max Min Reading

Power Requirements

160mA Peak, 40mA average at 5.0V

Dimension

120*90*33.5mm (4.7*3.5*1.3 inch)

Weight

103g ( 3.6oz) Device only, AC Adapter not included