Description:The P1 air quality detector contains a laser dust particle concentration sensor and a carbon dioxide sensor. The user can directly view th..
Features:1、Powering and Measuring: The air quality monitor is powered by a lithium battery and it can be easily measured from room to room to fully un..
Feature:1. The Third Hand quickens soldering,electronics, and DIY projects allowing you to finish your work faster than ever before! Our Third Hand ma..