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Coilmaster 521 Tab Mini Ohm Meter-Fogfathers

Coilmaster 521 Tab Mini Ohm Meter

  • £13.99

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The 521 mini tab from coil master is the most advanced ohm meter on the market today, allowing you to achieve the perfect resistance from your coils every time. Driven by a single 18650 battery (not included) you can use the 521 mini tab as a building deck for your coil, and testfire all the way down to 0.1ohms. Protection features such as reverse battery protection/short circuit protection allows for a safe and simple method of creating and testing your coils.


Accurate Ohm Meter
Coil Rebuilding Deck
Coil Dryfire Burning
Reverse Battery Protection
Short Circuit Protection
Battery Output Voltage Testing
Resistance Measuring Range: 0.1ohms-9.9ohms
Resistance Rate: 0.1ohms
510 Threaded Connection With Spring Loaded Pin
Battery: Single 18650 Battery Driven (Not Included)
Dimension: 80mm x 80mm x 28mm
80g Weight
ABS Casing


1 x Gift Box
1 x 521 Mini Tab
1 x Manual


    All drip tips are excluded from our warranty due to hygiene reasons, unless they are found to be faulty upon delivery. All other accessories come with a 30 day warranty which covers any faults that may arise (excluding misuse and accidental damage). 

    Battery Chargers:

    All battery chargers are covered by a 90 day warranty from the purchase date, covering all faults which are no fault of your own. All packaging must be retained for the warranty to remain intact. 

    Please see our terms & conditions for full details:

    We offer free 1st class (Royal Mail) shipping for all items above £20, we aim to please our valued customers, and this is one of the ways we achieve this.

    All orders placed before 15:00 (Mon-Fri) are dispatched on the same day (subject to no issues arising with regards to age verification checks or any security checks), orders after 15:00 will be despatched the next working day (Mon-Fri).
    Guaranteed next day delivery does NOT apply to Sundays. 
    We do not operate a deposit only system for any products on, we will only complete and despatch orders which have been paid for fully and payment has cleared. 

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