Precise Colorimeter Ф8mm Color Difference Meter Tester D65 Light Source CIEL*a*b*C*h* CIEL*a*b* Color Space Free PC Software Illumination Locating Function

Feature: ❤❤Φ8mm Measuring Aperture. ❤❤Leading Humanity Design and Convenient Operation. ❤❤Stable Measurement Performance. ❤❤Convenient and Fast Locating. ❤❤PC Software—Realize More Function Expansion. ❤❤Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than 3000 times on one charge to ensure the stability of long time measurement. Technical Specifications: ❤❤Illuminating/Viewing Geometry: 8/d❤❤ ❤❤Measuring Aperture: diameter 8mm(Φ8mm)❤❤ ❤❤Detector: Silicon photoelectric diode ❤❤Color Space: CIE L * a * b * C * H * CIE L * a * b * ❤❤Color Difference Formula: ΔE * ab ΔL * a * b * ΔE * c * h * ❤❤Light Source: D65❤❤ ❤❤Light Source Device: LED blue light excitation ❤❤Errors Between Each Equipment:≤0.5 ΔE*ab ❤❤Storage: 100pcs standards 20000pcs samples ❤❤Repeatability: Standard deviation within ΔE *ab 0.08, Average of 30 measurements of standard white plate ❤❤Weight: 500g ❤❤Size: 205x70x100mm ❤❤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 After Recharging: More than 3000 times ❤❤Operating condition: -10-40°C , relative humidity 0~85%, (with no condensation) ❤❤Storage condition:-20--50°C , relative humidity 0~85%, (with no condensation) ❤❤Data Interface:USB ❤❤Optional accessory: Miniature thermal printer, Powder Test Box ❤❤If you need Optional Accessories,Please contact us.❤❤

• ❤❤(1)Leading Humanity Design and Convenient Operation ------------One-touch access to measurement interface;Structure design in line with ergonomics;Easy-to-use operating interface.
• ❤❤(2)Stable Measurement Performance ------------ The repeatability △E is 0.08.Portable structure design which is more conductive to keeping the instrument stable when using.
• ❤❤(3)Convenient and Fast Locating ------------ Illumination locating is a fast, simple and convenient locating.
• ❤❤(4)PC Software—Realize More Function Expansion ------------ Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.
• ❤❤(5)Colorimeter Knowledge ------------Colorimeter is used to measures one standard color Lab, then measures another sample color Lab, finally it will quickly calculate color difference value (delta E) between standard and sample color. It is a convenient tool to detect which color is qualified or failed. "L" means White or Black, "a" means red or green, "b" means blue or yellow. So it can determine which product color is qualified and kind of helpful to mix color.