TGZ370 - Aurora 6-Inch Stainless Steel Digital Caliper with LCD

Precision Measurement for Industrial Applications

The Aurora 6-Inch Electronic Digital Caliper is an essential instrument for machinists, engineers, and maintenance professionals who demand accuracy and reliability. In the fast-paced environment of modern industry, the ability to obtain quick, precise readings without the potential interpretation errors of analog scales is invaluable. This tool combines the rugged durability of traditional measuring instruments with modern digital convenience, making it a staple for any quality control station or tool chest.

Built with a hardened stainless steel head and body, this caliper is designed to withstand the rigors of daily shop use. Unlike plastic or carbon fiber alternatives, the stainless steel construction provides a solid, weighted feel and resists flex, ensuring that your measurements remain consistent whether you are checking the outside diameter of a turned part or the internal width of a keyway. The precision-ground jaws close smoothly and accurately, allowing for reliable measurements down to the decimal.

Advanced Digital Features

The standout feature of this model is its large LCD display, which provides immediate, easy-to-read numbers. This eliminates the eye strain associated with reading small vernier lines, especially in poorly lit workshop corners. The unit features a seamless Inch/Millimeter conversion button, allowing operators to switch between imperial and metric systems instantly—a critical feature when working with blueprints from different global standards.

Furthermore, the Zero at any position function transforms how you measure. By pressing the zero button, you can set the current position as your reference point, allowing for differential measurements. This is particularly useful when determining the deviation of a part from a master standard or when measuring the distance between two specific points on a complex geometry. The integrated lock screw allows you to hold a measurement in place, preserving the reading even after moving the tool away from the workpiece.

Key Benefits for the Workshop

• Durability: Hardened stainless steel resists corrosion and wear.


• Versatility: Capable of measuring outside dimensions, inside dimensions, depth, and steps.


• Efficiency: Instant digital readout speeds up workflow and reduces calculation errors.


• Control: Fine adjustment thumb roller ensures precise positioning on delicate parts.