Instruments & machinery sales corporation manufactures latest digital lux meter which is a precision instruments digital luminance meter to measure luminance in the field. The lux meter is compact, tough and easy to use and available with advantages such as fully cosine corrected for angular incidence of light, light sensitive component used is a very stable long life silicon diode. These digital lux meters come with salient features like 0.1 to 200000 lux light measuring levels; high accuracy and rapid response, data hold function for holding measuring values; unit and sign display for easy reading, automatic zeroing; meter corrected for luminous efficiency function; analogue output jack for recording and 200/2000/20000/20000 lux measuring range -.