AIOMEST Anemometer Barometer Handheld, AI-100WM Wind Speed Chill Temperature Meter Tester for Air Flow, Velocity, Pressure, Humidity Gauge

Combined Anemometer Altimeter Thermometer Barometer Hygrometer - Multifunctional measures wind speed, wind temp, altitude, atmospheric pressure, humidity.

Ideal weather gauge for boat, sailing, hiking, etc outdoor activities.

High Precision Wind Meter - 8 sensitive blades vane impeller, picks lightest breeze down to 0.2 mph, wind speed range: 0.2~65 mph, in m/ s, ft/min, Knots, Km/hr, Mph; ±5% high accuracy at average; Temperature range:14~86℉.

Handheld and Fixed Measurement Supported - Compact and lightweight, perfectly fits your hand, rubberized protective casing reduces damage caused by falling.

Fix on tripod with mounting port at the bottom for current/Max/Min/Average wind speed measurement.

16 Group Barometer Record - Storing atmospheric pressure, great to analyze barometric trends.

Calibrate to local barometric pressure and get altitude readings in best accuracy.

Dew point helps to predict fog condition in long distance shooting.