Trans-4V Optical Densitometer with Built-In Light Source

Model: Trans-4V

The Trans-4V is a portable, battery-operated black-and-white transmission densitometer designed for measuring the optical density of films. It features a built-in light source and sensor, making it suitable for use without an external film viewer. The instrument is primarily used for measuring X-ray radiographic films and can also be used with metallised and plastic films. Its compact design makes it suitable for laboratory, plant, workshop, and field applications.