Also driven by a single 18650 battery, Coil Master 521 mini V2 is a handy compact device for all vapers.
It is a multi-functional device that acts as an ohm meter, voltage dorp checker, rebuilding station and
firing test station.
The 521 mini V2 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.
Coil rebuilding deck
Reverse battery protection
Short circuit protection
Battery out put voltage testing
PCB Heat protection
Resistance Measuring Range: 0.05-9.9ohm (Error±0.05ohm)
Resistance rate: 0.1ohm
Connection: 510 threaded with spring loaded pin
Battery: Single 18650 battery driven (Battery is not included)
Dimension: 80mm x 80mm x 28mm
Housing material: ABS
1 x User Manual
1 x 521 Mini V2
Combine this with the Coil Master DIY V2 Mini Kit for Awesome results!
Need some help Wrapping coils?