Wind/Air Testers

DIY Supplies: ElectricalWith LCD Screen Or Not: YesGas Type: pm2.5

Features: Mini digital humidity controller, can set a high or a low humidity limit, when the humidity is beyond the compass of limits, it will humi...

Features: Used to measure the air velocity and temperature. Two temperature units available: Centigrade and Fahrenheit. Five air velocity units ava...

This practical anemometer is portable and useful for measuring Air Velocity (wind speed) and temperature, which could connect your phone by Bluetoo...