Leitech Thread Gauge System

Leitech was established in 1984. The company is situated in Denmark in the northern part of Zealand. We are specialized in development, production, and sales of precision thread and plain plug gauging systems. The System Leitech is distributed all over the world through a global network of distributors. The quality of the gauges produced at Leitech Instruments has achieved great credit around the world. This is because of the extreme demands we require from our production.


We have 100% control on all of our products, as our production always aims to provide our customers with maximum durability. For example, the thread grinding is produced at 20° C ± 0.5° to ensure uniform conditions. The quality section also works at 20° C ± 0.5° and our equipment is state of the art. All Leitech measuring equipment conform to the international length standard through British Calibration Service no. 0068 and inch threads conform to the National Bureau of Standards, Washington D.C. We focus on quality in production – as we are convinced that high quality is good business for our customers.

Leitech represents a fully integrated system for precision measurement of internal threads and thread depths. The measurement is made by one single instrument in one single operation.

Digital Motorized GaugeDMG Digital Motorized Gauge

Combi GaugeCombi Gauge

High Resolution GaugeHigh-Resolution Gauge

Digi GaugeDigi Gauge

Traditional-GaugeTraditional Gauge

Core-Hole-GaugeCore Hole Gauge

Plain-GaugePlain Gauge


Special-GaugesSpecial Gauges


Calibration ToolgaugeCalibration Tool – Combi Gauge and High-Resolution Gauge