Color Difference Meter Universal Chromatic Meter Colorimeter Analyzer 4mm CIELab

Color Difference Meter Universal Chromatic Meter Colorimeter Analyzer 4mm CIELabThe main advantages:1.low price
2, higher short-term repeatability: ΔE≤0.03;
3, light and cross the double positioning;
4, configure a rechargeable lithium-ion battery, without repeated buy batteries;
5, Φ4mm measurement caliber, portable structure for more measurement occasions;
6, dark blue mainstream appearance, color box packaging fast, easy to transport;
7, built-in whiteboard parameters, without the need for a black and white plate correction;
Technical Specifications:
Illumination by light system :8 / d
Measuring caliber :Φ4mm
Positioning light positioning and cross positioning
Color space CIE L * a * b *
Color difference E * ab
Standard observer 10 ° viewing angle
Observed illuminant D65
Lighting LED blue light excitation
Sensor photodiode array
Storage capacity 100 standard 10,000 samples
Measuring the interval of about 1.5 seconds
Short-term repeatability 0.03ΔE * ab measure 30 times the average of the white standard plate
Power Rechargeable lithium-ion battery 3.7V@3200mAh power adapter (DC 5V)
TFT color screen 2.8inch @ (16: 9)
Lamp life is greater than three years, 1.6 million measurements
Charging takes about 8 hours to 100% capacity
After the charge can be measured within eight hours to measure the number 3000
Operating temperature range of 0 ~ 40 , 0 ~ 85% relative humidity (non-condensing)
Storage temperature range -10 ~ 50 , 0 ~ 85% relative humidity (non-condensing)
The difference between the short-term stations within ΔE * ab 0.20
Weight 450g
Size of 205 × 67 × 80 mm.