EXTECH HEAVY DUTY LIGHT METER WITH PC

Light meter with four lighting types Tungsten/Daylight, Fluorescent, Sodium, and Mercury
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.

Simultaneous display of Foot Candles or Lux and lighting type
Large 1.4" (1999 count) LCD display
% displays differential from reference point
"ZERO" Re-Calibration
Utilizes precision photo diode and color correction filter
Cosine and color corrected measurements
±4% accuracy is enhanced by selecting lighting type (Tungsten/Daylight, Fluorescent, Sodium, Mercury)
Record/Recall MIN, MAX and AVG readings, Data Hold plus Auto shut off
Built-in RS232 serial interface, optional software