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.
Connection: 510 Threaded ( Spring-Loaded Pin )
Dimensions: 80mm x 80mm x 28mm
Battery: Single 18650 vape battery (not included)
Resistance range: 0.05-9.9ohm
Battery output voltage range: 3.0-4.2V
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.
1x Coil Master 521 Tab Mini