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Coil Master 521 Tab Mini

Regular Price: £16.99

Special Price £11.25

Availability: In Stock

Quick Overview

Driven by a single 18650 battery, Coil Master 521 mini Tab is a handy compact device for vapers. It allows users to use it as a build deck and is able to dry fire their coils down to 0.1 ohm as well. Reverse battery protection and short circuit protection are also built in for safty use.



  • Ohm meter
  • Coil rebuilding deck
  • Coil burning
  • Reverse battery protection
  • Short circuit protection
  • Battery out put voltage testing


  • Resistance Measuring Range: 0.1-9.9ohm
  • 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


  • Carboard gift box
  • 521 Mini Tab x 1
  • Manual x 1
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