Coil Master 521 Tab

From $25.95

The Coil Master 521 Tab is an awesome product for enthusiasts, bringing innovation at a realistic price.

Show prices
Sending Mail
Subscribe For Price Notification
Subscribe News Letter


Coil Master 521 Tab

The Coil Master 521 Tab takes the features of traditional ohm readers and makes them better, on top of adding new features altogether. Not only does the device read the resistance of your coils, it also tests the voltage and allows you to dry fire. To function, it uses 18650 batteries. Once the battery dies, a micro USB cord can be used to recharge the battery without having to take it out. Also included is an OLED screen, neatly displaying all necessary information. This includes an ohm meter and a voltage meter.

On the tab, there is a 510 threaded build deck for your configurations. No matter your setup, you’ll get some sort of reading. The system supports a 0.01 to 9.99 ohm resistance and 0.3 to 9.99 voltage. This device is mostly meant for enthusiasts or those who want to test the actual capabilities of their products. Also included is reverse battery protection. You also get the ability to dry fire test. Overall, if you want a tab with accurate readings, this is one that costs a fair amount of money.

Include with the purchase is one Coil Master 521 Tab, once voltage checker, two voltage cables, and a Micro USB cable.



Please check the version of the Coil Master 521 Tab at your preferred store 


There are no reviews yet.

Be the first to review “Coil Master 521 Tab”

Your email address will not be published. Required fields are marked *