| 
					 
						Illuminating/Viewing Geometry 
				 | 
				
					 
						8/d 
				 | 
			
| 
					 
						Measuring Aperture 
				 | 
				
					 
						Φ8mm 
				 | 
			
| 
					 
						Detector 
				 | 
				
					 
						Silicon photoelectric diode 
				 | 
			
| 
					 
						Color Space 
				 | 
				
					 
						CIEL*a*b*C*h* CIEL*a*b* 
				 | 
			
| 
					 
						Color Difference Formula 
				 | 
				
					 
						△E*ab △L*a*b △E*C*h 
				 | 
			
| 
					 
						Light Source 
				 | 
				
					 
						D65 
				 | 
			
| 
					 
						Light Source Device 
				 | 
				
					 
						LED blue light excitation 
				 | 
			
| 
					 
						Errors Between Each Equipment 
				 | 
				
					 
						≤0.50ΔE*ab 
				 | 
			
| 
					 
						Storage 
				 | 
				
					 
						100pcs standards 20000pcs samples 
				 | 
			
| 
					 
						Repeatability 
				 | 
				
					 
						Standard deviation within ΔE*ab 0.08 
					
						Average of 30 measurements of standard white plate 
				 | 
			
| 
					 
						Weight 
				 | 
				
					 
						500g 
				 | 
			
| 
					 
						Dimension 
				 | 
				
					 
						205×70×100 mm 
				 | 
			
| 
					 
						Power source 
				 | 
				
					 
						Rechargeable lithium-ion battery 3.7V@3200mAh 
				 | 
			
| 
					 
						Lamp Life 
				 | 
				
					 
						3 years, more than 1 million measurements 
				 | 
			
| 
					 
						Charging Time 
				 | 
				
					 
						2 hours (First time 8 hours--100% electricity) 
				 | 
			
| 
					 
						Measurement Times Before Recharging 
				 | 
				
					 
						More than 3000 times 
				 | 
			
| 
					 
						Operating Temperature/Humidity Range 
				 | 
				
					 
						-10~40℃, relative humidity 0~85% with no condensation 
				 | 
			
| 
					 
						Data Interface 
				 | 
				
					 
						USB 
				 | 
			
| 
					 | 
				
					 | 
			
| 
					 
						Optional Accessory 
				 | 
				
					 
						Miniature thermal printer, Powder Test Box 
				 | 
			
Malaysia