Luminance Meter Hand Held

Dual Display, 4-digit LCD reading.
Spectral Sensitivity close to CIE photopic Curve.
Measuring Levels Ranging 0.01 to 1999k cd/m2, 0.001 to 580.0k fL, Autoranging 7 step.
Accurate and Instant response.
Luminance ratio A/B, deviation %A,different B-A and peak luminance measurements.
User calibration factor and color-correction functions.
Accumulation luminance measurement.
Max/Min/AVG function.
Backlit function.
Comparator function.
Auto power off function.
Data Hold function.
Data memory and read function.
Data logger function.�?USB interface
display 4 digit LCD read out.

9.999, 99.99, 999.9, 9.999k, 99.99k, 999.9k, 1999k cd/m2
9.999, 99.99, 999.9, 9.999k, 99.99k, 580.0k fL
Auto ranging (7 step) (1 fL = 3.426 cd/m2)
Measuring Angle E2°
Overrange Display OL is displayed
Resolution 0.01 cd/m2, 0.001 fL
Accuracy:±3% rdg ±5dgt (C brated to standard
incandescent lamp, 2856°Κ, at 25�?77�?
CIE Photopic f '1 �?%
Temperature Characteristics ±0.1%/ �?br> Measuring Rate Approximately 5 time/sec
Photosensor Silicon photodiodes
Data Memory Capacity 200 sets. (Direct reading from LCD display)
Data Logger Capacity microSD CARD 4GB

0�?to 50�?