Stock Code: 430511
llongwill® Electromagnetic Induction and Lenz's Law Apparatus
Multi-way switch, Coil, Binding posts, Base board.
llongwill® Online Electronic Balance
The online electronic balance is composed of electronic balance , microUSB data cable and wireless receiver . The data can be read through its own display screen, and can also be upload to the host computer or mobile device through wired or wireless data transmission.
llongwill® Ice-water Interconversion Apparatus
Main body, Power adapter, Absorbent paper, Temperature probe, 5mL syringe, magnet