Features:

• Simultaneous display of Foot Candles or Lux 同时显示尺烛光 或Lux
• Super large 1.4” (1999 count) LCD display 大屏幕显示
• % 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) ±4%精度
• Record/Recall MIN, MAX and AVG readings, Data Hold plus Auto shut off
• Built-in RS232 serial interface, optional software 内置RS232接口，软件可选