This is a Boots KL-6 Light Meter, also known as a lux meter or exposure meter, designed for accurate light measurement in photography, film, and studio work. It's ideal for ensuring proper exposure and lighting setup in both indoor and outdoor environments. Features: Model: Boots KL-6 Measures light intensity for precise exposure control Suitable for photographers, cinematographers, and lighting technicians Compact and easy to operate Comes in its original case for protection and portability
eBay