Handheld Multi-Function Anemometer with Environmental Readings

HHF-312

Handheld Anemometer | Environmental Anemometer

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Measures Ambient Temperature, Humidity, Barometric Pressure, Wind Speed and Direction
Calculates Wind Chill Index, Dew Point/Wet Bulb Temperatures
Small and Light for One-Handed Operation
Calculates and Displays Min/Max/Avg (Up to 5 Minutes)
Dual LCD Readouts with Compass
Data Hold Button
5-Minute Auto Power-Off
Stores/Recalls 20 Readings
Battery Charge Indicator
Tripod Mountable

商品説明

The HHF-312 is a true multi-function handheld anemometer with the capability to measure ambient temperature, humidity, barometric pressure, wind speed and direction.

Then the HHF-312 can calculate wind chill index and dew point/wet bulb temperatures. The tripod fitting makes it ideal for outdoor environmental studies and a safety must for winter campers, mountaineers and anyone that works or plays in cold windy environments. The HHF-312 is an economical way to monitor the outdoor environment.

SPECIFICATIONS
Temperature Range: -20 to 70°C (-4 to 158°F)
Temperature Accuracy: 1°C (±1.8°F) from -10 to 40°C (14 to 104°F); 2°C (±3.6°F) elsewhere
Wind Speed Range: 80 to 5910 FPM (0.9 to 67 mph, 0.4 to 30 m/second, 24 to 1801 m/min, 1.4 to 108 km/hour, 0.8 to 58.3 knots)
Wind Speed Basic Accuracy: ±3% of full-scale value
Relative Humidity Range: 0 to 100%
Relative Humidity Accuracy: ±3% from 20 to 80% RH; ±5% elsewhere
Dew Point Range: -55 to 50°C (-67 to 122°F)
Wet Bulb Range: -35 to 50°C (-31 to 122°F)
Barometric Pressure Range/ Accuracy: 30 to 120 kPa/±0.2 kPa (typical)
Display Type, Size: Backlit LCD, 34 x 24 mm (1.34 x 0.94")
Dimensions: 148 L x 53 W x 22 mm D (5.83 x 2.08 x 0.87")
Weight: 81 g (2.86 oz) (without battery)
Power Source: “CR2032” battery (included)