CM 521 Tab mIni
CM 521 Tab mIni
Also driven by a single 18650 battery, Coil Master 521 mini is a handy compact device for all vapours. It is a multi-functional device that acts as an ohm meter, voltage drop checker, rebuilding station and firing test station. The 521 mini is able to measure the resistance down to 0.05 ohm, and dry fire their coils down to 0.1 ohm as well. Reverse battery protection and short circuit protection are also built in for safety use.
Related Products
