The YJ-W01 electronic weather station is a highly capable tool for meteorological measurement and data logging. It can monitor parameters such as wind speed, humidity, temperature, wind direction, dew point, wind chill index, atmospheric pressure, heat index, and altitude, and it also displays a historical bar chart of atmospheric pressure.

product function:

l Multi-functional backlit large LCD display, enabling detection data to be viewed in low-light conditions for easy reading.

l Featuring high-performance polycarbonate lenses and rechargeable battery power, this device is compact and lightweight, making it easy to carry in your pocket.

l Durable and robust, featuring an IP67-rated fully waterproof and dustproof design, with a 1m drop resistance.

l Capable of measuring maximum and average wind speeds; selectable wind units: KNT, BF, FPM, MPH, MS, KMH

l Features display functions for minimum, maximum, and average values.

l Features data storage capability, displays data in graphical format, and supports automatic or manual data storage with storage intervals ranging from 2s to 12 h.

l A fully Chinese-language operating system, easy to use.

l Features a sub-compass, as well as functions for measuring azimuth, angle, and direction.

l Features a built-in rechargeable battery and supports charging via the Type-C port.

l Wind speed measurement range: 0.5–60 m/s; wind speed accuracy: ≤ ±0.3 m/s; resolution: ≤ 0.1 m/s

l Atmospheric temperature range: -45–95.0 °C; temperature resolution: ≤ ±0.5 °C

l Dew point range: -45–95.0 °C; temperature resolution: ≤ ±0.5 °C

l Humidity range: 0–100% RH; accuracy: ≤ ±2% RH; resolution: ≤ 0.1

l Atmospheric pressure range: 10–1100 hPa; selectable units: Hg, mbar, hPa

l Elevation range: -700–7,000 m; accuracy: ≤15 m; resolution: ≤1 m

l Features a built-in rechargeable battery with a cycle life exceeding 300 charge cycles, supports charging via the Type-C port, and includes an automatic power-off function.

product configuration

Meteorological instrument host, rechargeable battery (built-in), charger, protective bag, Chinese-language user and maintenance manuals in both print and electronic formats, certificate of conformity, etc.