GENERAL SPECIFICATIONS 

Dew Point

Range: -40℃ to 30℃ (-40℉ to 86℉) Basic accuracy: ±3.6°F (±2℃)
Range: -50℃ to -40℃ (-58℉ to -40℉) Basic accuracy: 4.5°F (±2.5℃)
Max resolution: 0.01°

Dimensions & Weight

10.5 × 1.6 × 1.4 in ( 270 × 40 × 35 mm) / 10.8 oz (307 g)

Operating Condition

-10℃ to 60℃ (14℉ to 140℉), Pressure: 0 to 20 bar
Accuracy at environment temperature: -16℃ to 25℃ (60.8°F to 77°F)

Relative Humidity

Range: 15 to 100% RH Basic accuracy: ±2% RH + 3% rdg 
Range: 5 to 15% RH Basic accuracy: ±1% RH + 5% rdg 
Range: 0 to 5% RH Basic accuracy: ±0.025% RH +17.5% rdg
Max resolution: .01% RH

Response Time

0°C to 40°CTd (32°F to -40°F Td): 20 s [120 s]

Temperature

Range: -10°C to 60°C (14°F to 140°F) Basic accuracy: ±0.3°C (±0.54°F)
Max resolution: 0.01°

Water Concentration

Range: 40 to 20,000 ppm Basic accuracy: ±(7.3 ppm + 8.3% of rdg)
Max resolution: 1°