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Colorimeter BKH-201

Touch Screen Colorimeter

This is a portable multifunctional colorimeter with D/8° (SCI) optical geometry design. The color analyzer is equipped with a 3.5-inch IPS color capacitive touch screen, providing an excellent operating experience. The colorimeter integrates multiple natural color charts, and can quickly match the measured color to the closest color codes. The color...

Key Features
  • 3.5-inch touch screen makes the operation more convenient
  • The colorimeter comes with a 3.5-inch IPS color touch screen, no button operation is required. The screen is tilted at 30 degrees, a perfect viewing angle, convenient for reading.
  • Color measurement and color comparison function
  • Color measurement can be achieved by touching the screen button or pressing the power button, and the color value can be measured in 1 second.Two clicks can complete the color difference comparison.
SKU: BKH-201
Pricing & Resources
  • Up to 3-Year Product Warranty
  • US & EU Compliance Standards
  • Door-to-Door Shipping
Recently Shipped To: 🇮🇩 Indonesia , 🇨🇦 Canada , 🇵🇦 Panama , 🇵🇷 Puerto Rico
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Technical Specifications

Detailed operating and construction parameters for this model.

ModelBKH-201
Illumination geometryD/8, specular component include (SCI)
Illumination light sourceFull spectrum LED light source
Spectral Range400-700nm
Spectral Interval10nm
Measuring aperture8mm
Measurement conditionsLight source D65, field of view 10°
Measuring timeAbout 1s
Color spaceCIE Lab, LCh, Luv, Yxy, CMYK, RGB, YI-98,WI-98, WI-Ganz, WI-Hunter, WI-R457,HSL, HSV,ITA, Spectra
Color difference formulaΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, ΔE*cmc(1.4:1)
RepeatabilityStandard deviation ΔE*ab ≤ 0.03(Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration)
Dimension86mmx62.5mmx158mm
WeightAbout 245g
Power supplyRechargeable lithium battery3.7V@4000mAh, can measure 10,000 times continuously under full charge
Display480x320 dot matrix IPS color screen
LanguageSimplified Chinese, English, Turkey
Charging portUSB (Type-C)
Operating temperature range0~45°C, 0~85%RH (no condensation)
Storage temperature range-25~55°C, 0~85%RH (no condensation)

Product Features

Key design, performance, usability, and safety advantages.

3.5-inch touch screen makes the operation more convenient
The colorimeter comes with a 3.5-inch IPS color touch screen, no button operation is required. The screen is tilted at 30 degrees, a perfect viewing angle, convenient for reading.
Color measurement and color comparison function
Color measurement can be achieved by touching the screen button or pressing the power button, and the color value can be measured in 1 second.Two clicks can complete the color difference comparison.
Built-in multiple electronic color charts
The instrument is built-in multiple standard electronic color cards, when using the colour measurement function, it can quickly match the closest 3 color codes, the accuracy rate is up to 90% or more.
Lab values indication makes color mixing easier
In the color difference comparison interface, it can display the color deviation indication values of the three color channels of CIE Lab, making color mixing easier.
Large storage capacity
You can build your own private color database and industry-specific color card information in the colorimeter, which can store over thousands of color data entries, instead of carrying heavy color cards.
Various ways to complete color comparison
You can enter the values of the standard color in the color compare interface or just add from the personal color chart and standard color chart. No need to worry about ageing and discoloration of samples.
Share colors via different ways
Users can easily share color data with friends, family and even your paint store - right from our colorimeter App and PC software.
Advanced quality control
In the color difference comparison mode, you can set a color difference threshold, the colorimeter shows pass/fail, ΔL, Δa and Δb - especially for rigorous industrial settings.
Repeatability ΔE*ab≤0.03
Good repeatability, ΔE*ab≤0.03, the colorimeter can pass the inspection of an authoritative metrology institute.
Multiple color spaces and color difference formulas
Provide multiple color spaces and color difference formulas for different industries.
Spectral reflectance curves
Provides professional spectral reflectance curves from which the user can obtain information on the hue, saturation and shade of the sample color.
Support mobile App and PC software
The instrument can be used with mobile APP or PC software for online measurement, covering Android, iOS and Windows systems, to help users to data color management and generate test reports.
Locating plate makes color measurement more accurate
The colorimeter is equipped with a measurement locating plate to meet the needs of precise alignment, and make the measurement more accurate.
Whiteboard calibration
The bottom cover integrates a calibration white tile, so there is no need to worry about losing it. No need for tedious operation.
Portable and handheld size
Smart and portable, easy to store and carry; stable body, ergonomic design, more stable measurement data.
Full spectrum LED light source
Adoption of full-spectrum LED light source ensures sufficient spectral distribution in the visible range, avoiding the spectral deficiency of white LEDs in specific wavelength bands.
D/8 illumination
The internationally widely used D/8, specular component include (SCI) measurement structure is adopted, which can more truly reflect the actual lighting conditions and is suitable for color measurement of most materials.
Applications Explore common laboratory, research, industrial, and process applications.

It is usually used in paint, metal, stone, ceramic tiles and plastics industries for color measurement and management, color difference quality control. The colorimeter is illuminated by an integrating sphere diffused light source, which is very suitable for color measurement of high-gloss samples.

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