Mangal instrumentation supplies mangal 1100 series of light/illumination meters which are precise and very sensitive instruments. These illumination meters have a wide range of applications including all photometric studies in quality testing labs, lamp testing, botanical, agricultural or other scientific research works, illumination control in ophthalmic science, solar energy research, light levels in auditoriums, building, streets, etc. The illumination meters have a cosine and chromatically corrected photocell matching the response of average human eye as per the international standards. So they do not require any correction factor in any sort of visible light and the reading can be directly noted down. The company also manufactures custom built light measuring instruments for infrared, ultraviolet lights.