Extech 407026 Heavy Duty Light Meter with PC Interface

This 407026 Heavy Duty Light Meter has 4 lighting type settings for enhanced accuracy (Tungsten/Daylight, Fluorescent, Sodium, Mercury).Additional features include Data Hold, Min/Max/Average, Auto power off and a % reading of the differential from a reference point.Built-in RS-232 interface with optional Data Acquisition Software and Data logger.Complete with 9V battery, light sensor with 45 (1.1m) cable, protective cover, and holster with stand.'