TianQiong's Handheld Weather Stations: A Comprehensive Overview

The FT - SQ2A Handheld Weather Station by TianQiong measures wind speed and direction using the ultrasonic time - difference method. It comes with its own display screen, which can display the detected data in real - time. The station is encased in an ABS engineering plastic shell, which is lightweight, sturdy, and durable. Since it has no moving parts, it doesn't require maintenance or on - site calibration. The handle design allows for easy single - hand gripping, and it weighs 0.85 kg. It has a built - in Bluetooth module, enabling real - time data reception on mobile phones through a dedicated APP. The internal storage module can store data for up to 365 days. The wind speed measurement range is 0 - 40 m/s, with a resolution of 0.1 m/s and a measurement accuracy of ±5%. The wind direction measurement range is 0 - 359° with no blind spots, a resolution of 1° and a measurement accuracy of ±3°.

The FT - SQ2 Handheld Weather Station is a portable and easy - to - operate mobile weather observation instrument. It uses precision sensors and intelligent chips to accurately measure wind direction and wind speed. It has a 2.1 - inch LCD screen that displays wind speed and temperature. There is also a specially made wind direction dial and pointer to indicate the real - time wind direction. It has a built - in large - capacity FLASH storage chip that can store up to 40,000 meteorological data records. Data can be exported by connecting a USB flash drive through a universal USB communication interface. It is powered by three AA batteries and features a low - power consumption design. The wind speed measurement range is 0 - 30 m/s, with an accuracy of ±0.3 m/s and a resolution of 0.01 m/s. The wind direction accuracy is ±1 azimuth and the resolution is 1 azimuth.

The FT - SQ12 Handheld Weather Station can measure parameters such as temperature, humidity, atmospheric pressure, wind speed, wind direction, illumination, total radiation, ultraviolet radiation, and runway temperature in real - time. It is equipped with functions such as outdoor SOS distress signal, electronic compass, 3 - hour future weather forecast, human comfort level, radio silence, and GNSS positioning. It can achieve wireless transmission (4G Cat1), WiFi upload to the cloud platform or local network server. The internal stored data can be read via USB. The wind speed measurement range is 0 - 40 m/s, with an accuracy of ±1 m/s and a resolution of 0.01 m/s. The wind direction measurement range is 0 - 359°, with an accuracy of ±1° and a resolution of 1°.