MASTER INSTRUMENTS Pty Ltd is a 100% Australian-owned and manufacturing, Importing, and distribution company. The company was established in 1942, Today the company manufactures, Imports, and distributes the largest range of industrial and consumer primary and secondary batteries and battery packs. Associated equipment such as battery chargers ranging from consumer and industrial types to highly specialized analyzers, various other power products plus a vast range of connector assemblies, DC power accessory leads, and battery assembly parts. Zylax offers Mi (MASTER INSTRUMENTS) batteries and more giving great price discounts and assuring quality products. Zylax Computers is a trusted and quality product seller online store and provides products from different brands and assures product safety and quality from brands selling on it. Shop Now!