Specification Brand : LJIA BulletPoint1 : 1. Portale Structure Design in line with Ergonomics,and easy-to-use Operation.English operating system BulletPoint2 : 2. Stable The excellent stability E*ab 0.07 BulletPoint3 : 3. Precison mPrecison measurement performance with core technological competence. BulletPoint4 : 4. Using High Capacity Li-ion Battery Li-ion battery will save cost and charge to ensure the stability of long time measureme BulletPoint5 : 5. Large Data Storage, Saving more than10000 data. Color : One Color ExternallyAssignedProductIdentifier : 7504375546048 ItemName : Color Analysis, WF28 High Precision Portable Digital Colorimeter Color Difference Tester 8mm D65 Two Color Modes,Multifunctional Colorimeter ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-colorimeters Manufacturer : LJIA Material : ABS ModelNumber : 32636151037 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 32636151037 ProductDescription : WF28 High Precision Portable Digital Colorimeter Color Difference Tester 8mm D65 Two color modes 6.More Function Expansion Micro printer. 7. Innovative Technologies Core technological configuration with a number of innovative technologies. Self calibrate,Direct positioning,Multifunctional testing accessories,Fastest to 0.5s,etc
Color Difference Formula E*ab Illumination Condition CIE Recommendation:8/d Light Source LED blue excitation Sensor Photodiode array Measurement Caliber 8mm Measurement Condition Observer:CIE 10° Standard observer Light source: D65 Contain light way:SCI SCE Measurement Range L: 0 to 100 Repeated Accuracy <;0.07(take the deviation average after 30 times measuring the whiteboard) Table Difference <;0.2 Measurement Interval 0.5 Sec. Storage Capacity Type sample data : 100 with testing sample data: 200 Language Patterns Simplified Chinese/English Battery Charging Time 8 hrs Battery Li-ion battery, 5000 times Measurement Lifetime of Bulb 5 years more than 1.6 million measurements Display Screen TFT true color 2.8inch@(16:9) Resolution ratio:400x240 Interface of External RS-232 (115200bps)- connected with micro printer Working Temperature Range 0C40C(32)-104F) Storage Temperature Range -20C-50C(-4F-122F) Humidity Range Relative humidity less than 85%,without condensation Weight 700g Size 199*68*90mm Size of Exterior Package 400*240*340mm Standard Accessories 3000mAH Li-ion battery/AC adapter/User manual/Warranty card ProductSiteLaunchDate : 2025-04-23T05:37:22.682Z Size : One Size UnitCount : 1 UnspscCode : 41000000