Specification Brand : LJIA BulletPoint1 : Connect PC software to print out data report; BulletPoint2 : 4mm, 8mm and biggest 40mm alternative aperture, to meet different surface measurement demands BulletPoint3 : Automatic correction when starting up, no need to do calibration manually each time; BulletPoint4 : Cost-efficient: good performance, stable measurement, low cost. BulletPoint5 : -Measurement of the surface gloss of all kinds of metallic and non-metallic materials and their coatings . Color : One Color ExternallyAssignedProductIdentifier : 7504375544082 ItemName : Color Analysis, Portable Accurate Colorimeter Color Meter Switchable Caliber Measuring Caliber 4mm/8mm/40mm,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 : WR18 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : WR18 ProductDescription : Model:WR-18
Color Space:CIELAB CIELCH CIEXYZ sRGB
Color Difference Formula:△E*ab △E*LCH
Measurement Caliber:φ4mm/φ8mm/φ40mm
Illumination Condition:CIE Recommendation:8/d
Light Source:D65 A F(CWF)
Sensor:Photodiode array
Observer:CIE 10° Standard observer
Measurement Range:L: 0 to 100
<;0.06
<;0.2
Measurement Interval:0.5 Se
Storage Capacity:Type sample data : 100 groups with testing sample data: 200 groups
Lifetime of Bulb:5 years more than 1.6 million measurements
Display Screen:TFT true color 2.8inch@(16:9)
Language:English/Simplified Chinese
Interface of External:USB2.0 (USB-B) RS-232 (115200bps)
Working Temperature Range:0℃-40℃(32℉-104℉)
Storage Temperature Range:-20℃-50℃(-4℉-122℉)
Humidity Range:Relative humidity less than 85%, without condensation
Weight:700g
Size:199*68*90mm
Package Size:400*240*340mm
Battery Charging Time:8 hrs
Battery:Li-ion battery, 5000 times Measurement
Standard Accessories:AC adapter/ 3000mAH Li-ion battery ProductSiteLaunchDate : 2025-04-23T05:36:52.305Z Size : One Size UnitCount : 1 UnspscCode : 41000000