This is a must have for builders. This makes coil building much more pleasurable by being able to build, check ohms and fire it off with ease. No longer do I have the hassle of constantly taking it on and off a mod to build, then check ohms, adjust, fire it and such giving way to pre mature wear and tear of the 510 threads on both the Atty and Mod. Gives accurate readings give or take a couple of ohms
Write a Review
I used to build my coils,rewick,etc. right on the mod and thought it was easy enough that i didn't need something like this.I finally decided to give the 521 Tab a try,and i wish i had gotten one a long time ago.These are a great way to do everything you need to do when building or maintaining your atties.It will show you resistance,you can pulse a new coil set up,you can dry burn and then rewick ,you can even use this device as a mod and vape with it.I also like that it uses a standard 18650,and you can recharge the battery right in the device.This is a very versatile little device that every vaper who builds should have in their work area.
What if I need to send something back for an exchange or refund?
Please contact our Returns Department (call 855-729-3840 or email firstname.lastname@example.org) within forty-eight (48) hours upon receiving your package if an item is received damaged or has been incorrectly shipped by us. Your order will be considered as correctly closed without any issues if no attempt has been made to contact our Returns Department within 48 hours.
Except for any products designated on the Website as non-returnable, we will accept a return of the products for a refund of your purchase price, less the original shipping and handling costs, provided such return is made within thirty (30) business days of shipment. All returned items must be unused, unopened, and in original packaging for a refund. All cartridges, atomizers, e-liquids, coils, RBA, disposable items and clearance items are final sale and are not covered by our return policy and warranty.
How do I get free shipping?
Free Shipping is available on orders within America with a sub-total of $25 or more.
When eligible, the Free Shipping option should be selected during checkout.
If you have any questions please contact us using the form under the Ask a Question section