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Coil Master 521 Tab

$44.99 (You save $5.00)
SKU: 150010
Ships within 24 to 48 hours (see our shipping policy for details)

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Coil Master 521 Tab

Everyone needs an ohm meter. Even if you only use clearomizer heads and cartridge atomizers, you should really own an ohm meter, just in case. It's one of the simplest and easiest ways to ensure complete and total safety when using your e-cigarette, and in terms of quality, you really get what you pay for.  In that same vein, the Coil Master 521 Tab is an exceptionally high quality piece of hardware bursting with features and functionality that is sure to be useful for however long you need it. This device can be used as an ohm meter, voltage meter, build deck, and even as a table mod for dry-burning your builds before vaping away. It is powered by a single 18650 battery (sold separately, ≥20A recommended) and has a micro-USB port for convenient internal charging. Perfect for beginners and experts alike, the Coil Master 521 Tab is the ideal lifelong companion to a life spent vaping.


  • Multi-Functional Device
    • Ohm Meter
      • Resistance Range: 0.01 - 9.99Ω
    • Voltage Meter
      • Voltage Range: 0.03 - 9.99Ω
    • Rebuilding Deck
    • Dry-Burn/Firing Capabilities
    • Table Mod
  • 10s Firing Auto-Off
  • Reverse Polarity Protection
  • Dimension : 49.5mm x 84.5mm x 69.5mm

Box Contents

  • 1x Coil Master 521 Tab
  • 1x Voltage Meter Attachment
  • 1x USB Charger
  • 1x Alligator Clips
  • 1x User Manual
  • 1x Coil Master Security Card

Important Note:  Understanding how to handle and care for Lithium type batteries is very important and should always be practiced.  Lithium type batteries are very sensitive to charging characteristics and may explode or flame if mishandled.  DO NOT charge your batteries overnight or while unattended for a prolonged period of time!  Always charge your batteries in a fire-proof surface/area and DO NOT expose them to high temperatures (e.g. inside your car).  DO NOT expose the battery's terminals to metal objects or immerse in water/liquid.  We are not responsible for any damage if there is any misuse, abuse or modification of the batteries and/or chargers in any shape or form (including pack making).  Furthermore, Electric Vapor Cigarettes LLC (a.k.a. EVcigarettes.com) will not be held responsible or liable for any injury, property damage, or defect that is caused by misuse, abuse or modification of Lithium batteries and/or chargers.


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30-Day Limited Warranty. See warranty section for details.

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