Features

 

WeatheratPoint has a lot of cool features – durable waterproof housing made from aluminum and titanium, no need for battery or internet connection, practical S-biner, light meter, custom colors, and more.

The device comes with a free app for iOS and Android. This app can give you more helpful information such as altitude, possibility of raining, suggestions for protection from UV rays and other.

Tech specs & limitations

 

  • Dimensions: 54.9mm x 11mm
  • Weight: aluminum 11grams, titanium 17grams
  • 4 passive sensors
  • Power: No battery needed

 

Temperature and humidity sensor (low power consumption):

Temperature Accuracy @25°C ±0.3 °C

Temperature Operating Range (Ta) -40 to +125°C (-40ºF to 257ºF)

Humidity Operating Range (RH) 0 to 100%

Input current on any pin -10 to +10mA

Storage Temperature (Tstg) -40 to 125 (-40ºF to 257ºF)

Relative Humidity Accuracy @25°C (20%RH to 80%RH) ±2%

Measuring Time (from 33 to 75%RH) 5ms

Communication I²C protocol

Barometric pressure sensor (low power consumption):

Absolute accuracy (p=950 – 1100hPa) ± 1 hPa

Relative accuracy pressure (950 – 1050hP) ± 0.12 hPa (equivalent to ± 1m)

Operation range 300 – 1100 hPa

Interface I²C and SPI

Measuring Time 5.5msec

Resolution of data Pressure: 0.18Pa Temperature 0.01K

Ultraviolet (UV) index, and ambient light sensor (low power consumption):

– Integrated UV index sensor

– I²C interface

– Integrated ambient light sensor

– Accurate lux measurements with IR correction algorithm

– Operating temperature –40 to +85 °C