window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-KPZDK07XVY');

OUR MERCHANT IS WORKING NOW!

Coil Master 521 Mini Tab

Brand: Coil Master
Product Code: Coil Master 521 Mini Tab
Availability: In Stock
$29.95 $19.95

Coil Master 521 Tab Mini

The Coil Master 521 Tab Mini is a compact and portable ohm meter perfect for vapers of all levels. A single 18650 vape battery powers it and features a large, clear display that makes it easy to read the resistance of your coils. 

The 521 Tab Mini also has several other features that make it a valuable tool for vapers, including:

  • A built-in coil burning function allows you to dry fire your coils to remove hotspots and ensure they are heating evenly.

  • A battery output voltage checker that allows you to make sure that your batteries are fully charged before vaping.

  • Reverse battery protection prevents you from accidentally damaging your pod mod or atomizer.

  • Short circuit protection prevents you from vaping at a too high wattage for your coil.

The Coil Master 521 Tab Mini is an excellent value for the price and is a must-have for any vaper of vaping devices who builds their coils.

Coil Master 521 Tab Mini Specifications

  • Connection: 510 Threaded ( Spring-Loaded Pin ) 

  • Dimensions: 80mm x 80mm x 28mm

  • Weight: 80g

  • Battery: Single 18650 vape battery (not included)

  • Resistance range: 0.05-9.9ohm

  • Battery output voltage range: 3.0-4.2V

  • Accuracy: ±0.05ohm

Coil Master 521 Mini Tab Features

  • Ohm Meter 

  • Coil Burning Function

  • Battery Output Voltage Tester 

  • Reverse Battery Protection

  • Short Circuit Protection

If you are looking for a compact, affordable, and accurate ohm meter, then the Coil Master 521 Tab Mini is the perfect choice for you.

Coil Master 521 Tab Mini Includes

1x Coil Master 521 Tab Mini 

User Manual

Write a review

Your Name:


Your Review: Note: HTML is not translated!

Rating: Bad            Good

Enter the code in the box below:



WARNING: This product can expose you to chemicals including nicotine, which is known to be harmful in the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Related Products
moneybookers visa-electron american-express mastercard discover
Gypsy Vapes © 2025