Specification Brand : VTSYIQI BulletPoint1 : ★ Through the SCM test, Simple, accurate, easy-to-use, convenient BulletPoint2 : ★ Measuring Aperture: Φ8mm, High repeat accuracy: ΔE <0.05 BulletPoint3 : ★ Analysis the best assistant of the color, the simplest operation chromatic meter BulletPoint4 : ★ The design of human engineering mechanics BulletPoint5 : ★ New optical structure to achieve a more stable measurement BulletPoint6 : 5. ETC real-time calibration technology TS7010 spectrophotometer adopts imported standard white board, which is resistant to yelloping and dirt infiltration and can be wiped, ensuring the long-term accuracy of the instrument. An innovative ETC real-time Calibration technique is also used, with a built-in standard white board into the optical system, which is reliably accurate and repeatable for each Test. BulletPoint7 : Technical Specification Color : One Color ExternallyAssignedProductIdentifier : 7509100544177 IncludedComponents : main host ItemName : VTSYIQI Digital Colorimeter Color Analyzer with Accuracy ΔE <0.05 Switchable Caliber 8mm Caliber CIELAB CIELCH Color Difference Meter Tester D50 D65 F11 Light Sources LED Blue Light Excitation ItemPackageDimensions_Height : 35 centimeters ItemPackageDimensions_Length : 40 centimeters ItemPackageDimensions_Width : 24 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-colorimeters Manufacturer : VTSYIQI2024111514113212VTSYIQI ModelNumber : VTSYIQI2024111514113212VTSYIQI NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : VTSYIQI2024111514113212VTSYIQI ProductDescription : The colorimeter is applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, plastics, pigments, paints, inks, printing, metal, photography, toys, and other industry color quality control, color control, color analysis, sampletesting, production line testing, also suitable for injection molding, ink, paint, spray and other auxiliary color Technical Specifications Model Number: WF30 Display mode: CIELAB,CIELCH Color difference formula: ΔE *ab Illumination Condition: CIE Recommendation:8/d Light Source: The LED blue light excitation Sensor: Photodiode array Measuring Aperture: Φ8mm Measuring Condition: Observer:CIE 10° Standard observer, Light source: D65 D50 F11 (TL84), Contain light way:SCI SCE Measuring Range: L:0-100 Repeated Accuracy:ΔE<0.05(take the deviation average after 30 times measuring the whiteboard) Table Difference: ΔE <0.2 Measurement Time: 0.5 second Storage Capacity: 100 standard samples and 20000 test sample Battery Power supply: Li-ion battery, (Battery not included in the package)5000 times Measurement Lifetime of Bulb: 5years more than 160 million measuring Display screen: TFT true color 2.8inch@(16:9) Resolution ratio:400x240 Interface of External: USB2.0 (USB-B)-DATA communication with "color analysis system" software RS-232 (115200bps)- connected with micro printer Working Temperature Range: 0°C-40°C (32°F-104°F) Storage Temperature Range: -20°C-50°C (-4°F-122°F) Humidity Range: Relative humidity less than 85%,without condensation Net Weight: 700g Dimension: 199x68x90mm Demension after package: 400x240x340mm Standard Accessory: 3000mAH Li-ion battery(Battery not included in the package)/AC adapter/User manual/Warranty card Optional Accessory: Flour measuring device/Liquid measuring device/Micro printer