Refractometers measure index of refraction. BRIX is a specific application for sugar concentration in a liquid solution.
TEquipment carries three types of Leakage Detectors: Microwave emissions from ovens; Ultrasonic for compressed air and similar applications; and Refrigerant gas
Hot Air Guns are used for efficient drying as well as heat-shrinking, thawing frozen pipes, heating liquids, bending materials, and more
Thermometers are temperature measuring instruments. Two main categories are contact type and infrared