Detailed Product Description L301 biological .... eyepiece - Quadruple Nosepiece : Frontward ball bearing outer locating - Stage : Moving stage, size: 125mmX135mm, moving range: 28mmX68mm -....
Features: - Anemometer, Barometer, Humidity, .... Structure: Anemometer: Van probe with low friction ball bearing design.; Barometer: Semiconductor; Humidity: Capacitance humidity sensor, ....