Coil Master 521 Tab Overview

The Coil Master 521 Tab is an all-in-one device designed to make coil building as easy as possible for both DIY starters and advanced builders alike. This multi-purpose device serves as an ohm meter, a voltage meter, a coil rebuilding deck, a coil burning tool and a fancy Table Mod. The stainless steel threaded 510 connection is fitted with a spring-loaded brass contact pin, enabling use with a wide range of different atomizers, RDA’s and RDTA’s. Directly underneath the build deck is a “Fire” light indicator ring that illuminates when the device is firing. Below the contact is a bright OLED screen that displays current resistance/voltage/battery power, a “fire” light indicator, and a fire button that can be used to test burn/vape your current build. The bottom section of this device has four rubberized feet, effectively reducing any kind of sliding movement that might come during those longer build sessions. This bottom section also serves as a removable magnetic battery door and can be removed to reveal a single 18650 battery slot (battery not included). The 18650 battery can be charged via MicroUSB connection at the front of the device, and powers on/off/changes functions with the rocker switch located on the side. Included with this device is a MicroUSB charge cable and two duck clips that can be used to measure the resistance of your wire. This device can measure resistances between 0.01 - 9.99 ohms and voltage between 0.3 - 9.99v. The Coil Master 521 Tab is a solid 5-in-1 device that makes building safer, easier and downright more enjoyable. Whether your looking for an ohm-reader, voltage meter, building deck or stylish new Table Mod, the Coil Master 521 Tab is all you’ll ever need.

Additional Information:

CoilMaster’s 521 Tab is a DIY’ers dream come true, offering a stylish and compact 5-in-1 device that frees up the work bench and creates a professional atmosphere for fast and painless coil building. Inside the box, CoilMaster includes the 521 Tab device, an instructional foldout with product information and operational instructions, two alligator clips, a voltage checker and a MicroUSB charge cable.

The top of the 521 Tab is fitted with a stainless threaded 510 connection and houses a spring loaded brass contact pin. Beneath the deck is a large protruded firing button, an OLED screen display, and a blue fire LED that illuminates to let you know when you are in burn mode. On the sides of the Tab you’ll find a MicroUSB charge port and a rocker switch that changes the way the 521 Tab functions. The bottom of the tab is equipped with four rubberized feet that prevent the tab from sliding when building and testing coils. This also serves as a magnetic battery door that can be removed to gain access to the 18650 battery compartment (battery not included).

The 521 Tab serves as a multi-purpose device that can be used as an Ohm-Meter, a Voltage meter, a coil rebuild deck that can also test burn coils, which effectively makes this a stylish table mod. To use the Tab as an ohm meter, simply thread on your atomizer and flip the rocker switch into meter mode. To test burn your coil or to use this device as a table mod, flip the rocker switch into burn mode. When the device is in burn mode, the blue fire LED illuminates to let you know that you are currently in burn mode. The OLED display also lights up to let you know your battery’s current voltage. Holding down the fire button in burn mode will supply your atomizer with the electricity it needs to function as a table mod or to test burn your coils. The included alligator clips can be used to measure the current resistance of your wire. To use the alligator clips, insert the positive post into the right terminal and the negative post into the left terminal. While In meter mode, attach the clips to the wire you’d like to measure. The meter will give you an accurate reading of the wires current resistance. The voltage checker uses the same ports as the alligator clips and can be used in meter mode to check your atomizers current voltage drop.CoilMasters 521 Tab is a standalone device that is there to meet all of your building needs, and them some. If you’re looking for a sleek new table mod, a new ohm-reader or a 5-in-1 multi-functional build deck, CoilMaster’s 521-tab has got you covered.