Gossen M502B Mavolux 5032C Digital Footcandle and Lux MeterThe Mavolux 5032 B & C are high precision luxmeter's that are optimally suited for measuring very high light intensities (brightest daylight, head lights, etc.) without any additional accessories. Each has a USB interface for powering the meter, meter control, and data display/storage using GLUX 2 software (included). The Mavolux 5032 C is typically used in general applications and the Mavolux 5032 B has improved low light sensitivity for certification and inspection applications. The MAVOLUX 5032 B has been approved for certification and official inspection procedures. Sensor cable is permanentlyattached.MAVOLUX 5032 C BASEDue to its class C accuracy, this meter is used primarily as an industrial measuring instrument for planning, installing, inspecting and monitoring lighting systems, as well as for the assurance of compliance with specified lighting conditions.Its four measuring ranges with automatic or manual range selection cover a broad span from 0.1 to 199,900 lx with an accuracy level of +- 3% +- 1 digit. V( ? ) matching deviation, which amounts to f1'The Gossen Mavolux 5032C is a handy, easy to use, highly accurate light meter capable of measuring illumination in either foot candles or lux. Candelas/m2 and footlamberts can also be measured with the optional luminance attachment (4141).The Mavolux 5032C is equipped with color correction, so that its spectral response is matched to that of the human eye, in accordance with DIN 5032, part 7, class C. Integrated cosine correction is included in order to assure that oblique incident light is also evaluated correctly.Digital Luxmeters and Footcandle meters for industry, trade, electricians, architects, institutes, inspection authorities and also photo and film studios meet classifications of DIN 5032/T7 and CIE no. 69. Even very strong light (e.g. from car headlights) can be measured without any additio