Exceeding WMO accuracy standards has never been so easy and affordable. Designed for measurement precision and ease of use, MeteoHelix IoT weather stations offer professional research grade accuracy meeting World Meteorological Organization standards. Unique measurement properties of the patented double-helix design make this weather station highly resistant to longterm sensor drift and sensor measurement errors from the sun and other environmental factors. This helical micro-weather station is the perfect choice for climate research in tough measurement environments. Available in SigFox and LoRaWAN.