Description:

The Kestrel® 3500 Pocket Weather Meter Night Vision Model #89190 measures barometric pressure, altitude, temperature, humidity, wind speed, wind chill, dew point, wet bulb, and heat index. . Temperature, wind chill, heat stress, and dew point are shown in Fahrenheit or Celsius  Relative humidity is displayed as a percentage. Pressure is measured in hPa or inHg. Altitude is displayed in feet or meters.

The oversize backlit display makes it easy to take readings, even in low light. An innovative thermally-adjusted humidity sensor provides stable, accurate measurements even during abrupt condition changes. Other features include a real-time clock, hold function, quick response external thermistor, a high precision pressure sensor, and a user-replaceable impeller. Housed in a waterproof body that floats, the meter features a protective cover with sure-grip overmolding. Lanyard and battery included. Five-year manufacturer’s warranty.