New version of 521 mini tab!
Powered by a single 18650 battery, Coil Master 521 mini Version 2 is a handy compact device.
It is a multi-functional device that acts as an ohm meter, voltage drop checker, rebuilding station and test firing station.
The 521 mini Version 2 is able to measure resistance down to 0.05 ohm, and dry fire coils down to 0.1 ohm as well. Reverse battery protection and short circuit protection are also built in for safety.
Features
Ohm meter
Coil rebuilding deck
Coil burning
Reverse battery protection
Short circuit protection
Battery out put voltage testing
PCB Heat protection
Specification
Resistance Measuring Range: 0.05-9.9ohm(Error0.05ohm)
Resistance rate: 0.1ohm
Connection: 510 threaded with spring loaded pin
Battery: Single 18650 battery driven (Battery is not included)
General specifications
Dimension: 80mm x 80mm x 28mm
Weight: 80g
Housing material: ABS
Packing
1x User Manual
1x 521 Mini Version 2
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