Loading... Please wait...

Coil Master 521 Mini v2

$25.99 (You save $4.00)
SKU: 300138
Ships within 24 to 48 hours (see our shipping policy for details).

    Coil Master 521 Mini v2

    This innovative release from Coil Master is an all-in-one coil testing station that minimizes the clutter needed to produce some top-notch coil builds! This device not only measures the resistance of the installed coils, it can also fire the coil builds so you can tweak and finetune them to perfection, all in one spot!


    • ABS Chassis
      • Rebuilding Station
    • Powered by Single 18650 Battery (sold separately)
    • Measures & Fires RBA Coil Builds
      • Measuring Range: 0.05 ohm – 9.9 ohm
      • Firing Resistance Range: ≥0.1 ohm
    • Spring-Loaded 510 Positive Pin
    • Safety Protection Suite:
      • Reverse Polarity
      • Short Circuit
      • PCB Overheating
    • Dimensions: 80mm x 80mm x 28mm

    Box Contents

    • 1x Coil Master 521 Mini v2
    • 1x User Manual

    IMPORTANT NOTE: Rebuildable Atomizers (RBAs, RDAs, etc.) are ADVANCED USER PRODUCTS and ARE NOT recommended for average users or beginners. The use and knowledge of how to properly test for shorts with a multimeter is a very important factor when building your own coils and wicks. WE DO NOT OFFER ANY WARRANTY, REFUNDS OR EXCHANGES ON ANY REBUILDABLE ATOMIZERS DUE TO THE NATURE OF THESE PRODUCTS.

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

    View Cart Go To Checkout

    Please Sign Up For Our Newsletter

    * indicates required