5,5 mm Nut driver by Q-Model.
HT625B is a functional anemometer with high sensitivity. It is equipped with an 8-blade rotor and HD color display. It is powered by 3 AAA 1.5V batteries. It allows you to make measurements in different units. You can also connect it to a computer via USB cable for real-time data management.
The Deli EDL91150 electronic caliper is designed for the measuring bith internal and external dimensions. The device has an easy to read LCD screen that displays results with extreme accuracy. Its error range does not exceed 0.03 mm.