Collection: Equaliser

The Equaliser™ Proton Pen by Kwadron combines a sleek, pen-shaped design with a silent, efficient gear system. Made from high-quality anodised aluminium, this lightweight rotary machine is crafted for smooth, versatile sessions. With a 3.5mm stroke and adjustable needle range (0-4.5mm), it fits all cartridge types, making it adaptable for various tattooing techniques. Key features include a powerful 5W motor, RCA connection, and a compact form factor (25mm diameter, 11.8cm length), delivering both comfort and precision for tattoo artists looking for reliability in every session.