OMEGA HHC261 Handheld Air Flow/Humidity/Dew Point/Wet Bulb Meter (0.4~20 m/s, -20~60°C, 0~100% RH)

Air Velocity:

Range: 0.4 to 20 m/s (80 to 4000 ft/min)

Accuracy: ±0.2 m/s + 2% of rdg; ±0.40 ft/min + 2% of rdg

Resolution: 0.1 m/s, 1 ft/min

Units: beau, m/s, ft/m, mph, km/h, WCT, kts

Air Temperature:

Range: -20 to 60°C (-4 to 140°F)

Accuracy:

±0.5°C: 0 to 45°C (32 to 113°F)

±1°C: -20 to 0°C and 45 to 60°C (-4 to 32°F) and (113 to 140°F)

Resolution: 0.1°C/°F

Humidity:

Range: 0 to 100% RH

Accuracy:

±2.5%: 10 to 90% RH

±5%: 0 to 10% RH and 90 to 100% RH

Operating Temperature: 0 to 50°C (32 to 122°F)

Power: 2 “AAA” batteries (included)

Battery Life: 50 hours typical with alkaline batteries

Dimensions: 24.7 x 50.9 x 132.9 mm (0.98 x 2.0 x 5.2")

Weight: 119 g (4.2 oz)

Comes complete with batteries, carrying strap, and protection cap

Datasheet

Manual