: Microprocessor assures maximum accuracy plus special functions
Super 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
Dimensions 7x2.9x1.3 (178x74x33mm); weight 1.6lbs. (726g)
9V battery
Protective holster