Portable Chromaticity Meter

A handheld colorimeter illuminates the sample with its built-in light source, and the sensor receives the reflected light, analyzes the spectral data, and converts it into color values. It is used for on-site rapid detection of color consistency in products such as coatings and plastics, supporting production quality control.
Selection
When selecting, consider matching the measurement aperture to the sample size, ensure support for necessary color spaces, and require stable instrument repeatability. Check for ambient light compensation functionality to ensure data can be integrated with common software. Compare different models based on actual accuracy requirements.

Terms

Instruments

Adopt horizontal press measurement and physical positioning observation window, density Repeatability ≤ 0.001D, chroma Repeatability dE * ab ≤ 0.03, provide nearly 30 kinds of Measurement parameters and more than 30 kinds of evaluation Illuminants, and support connection PC software and mobile end applications.

$ 3285.00

Featuring a D/8 optical structure with repeatability ΔE*ab not exceeding 0.03, it allows for customizable color difference thresholds for QC inspection. Supporting 7 color spaces and 6 color difference formulas, it meets the color management needs of multiple industries.

$ 154.00

Intelligent storage calibrated value, no need to calibrate frequently; Compact and portable, one-handed operation; accuracy up to 1%, Repeatability 0.2%; Long life Illuminant, Good Stability; Built-in rechargeable battery, can be used for a long time.

$ 351.00

High Accuracy opticalin strument designed with refraction principle, compact and portable can be put into the pocket, LCD large screen 3 seconds fast display, automatic temperature compensation function, more than 10,000 times of use, with automatic shutdown and power alarm function.

$ 251.00

LED Illuminant to achieve 0~ 100% measurement range, accuracy of +/- 2%, support wireless operation and USB/Bluetooth data output, rugged and portable structure, in line with a number of international test standards.

$ 320.00

Polarographic Laminating ElectRode, Measurement range 0.0~ 20.0mg/L, Response Time ≤ 30 seconds, automatic temperature compensation 0~ 40 ℃, portable design for outdoor use.

$ 225.00

Measurement range 0.00~ 14.00, accuracy +/- 0.05, Stability +/- 0.03, support 0~ 60 ℃ temperature compensation, portable and lightweight only 205g, suitable for a variety of environments.

$ 156.00

Simultaneous measurement of pH, calcium ion, nitrate and other paraMeters, accuracy +/- 0.2 pH, Portable design to adapt to the marine environment, automatic recording of 200 sets of data, Protection Rating IP67.

$ 767.00

Measurement range 0-150 seconds, copper material is durable and in line with national standards, portable design is convenient for on-site rapid detection of Coating viscosity.

$ 123.00

Portable photoelectric combination design, Measurement range 0~ 199.9GS, projection angle 20º, 60º, 85ºoptional, Stability less than +/- 0.4GS/30min, suitable for a variety of flat material Glossiness detection.

$ 364.00

Measurement range 1~ 200,000Lux, accuracy +/- 5%, automatic range switching, Sampling rate 2 times/second, lightweight and portable only 80g, suitable for fast light detection.

$ 81.00

Measurement range 0.00-14 pH, accuracy +/- 0.05pH, with temperature compensation function, portable design for easy field use, large screen LCD display is clear and intuitive.

$ 114.00

Measurement range 0.00-14 pH, accuracy +/- 0.05pH, with automatic temperature compensation function, portable design for on-site fast detection, repeatability error only +/- 0.03.

$ 105.00

Portable design, compact size, accuracy of +/- 1%, with peak hold and real-time load switching function, dual unit display without conversion, Maximum Measured value 50kg.

$ 136.00

The portable design is battery-powered and supports UV, visible and infrared light transmitance measurements with +/- 2% Accuracy and swirl/spin Sensor for multi-angle testing.

$ 419.00

Articles

Spectrophotometer measures ink spectral reflectance and opacity.
This article introduces how to measure the hiding power of ink using a spectrophotometer. The instrument irradiates the ink sample, measures its reflectance within the visible light spectrum, and calculates the hiding power using the Kubelka-Munk model.
The combination of hiding power chart paper and a spectrophotometer enables the digital evaluation of hiding power.
This article introduces how to combine hiding power cards with spectrophotometers to achieve digital assessment of hiding power.
Colorimeter evaluation of color difference in anodized coloring layers
This article explains how colorimeters are used to evaluate color differences in anodized coloring layers. It describes how colorimeters convert colors into numerical values based on international standards and quantify color variations by calculating the color difference ΔE.
A spectrophotometer uses digital language to describe colors, making color differences impossible to hide.
A spectrophotometer measures the color of an object through spectral analysis, converting reflected light data into spectral curves. It then calculates chromaticity parameters such as L*a*b* based on international standards, achieving a digital representation of color.
How to Interpret Color Difference Lab Values Measured by a Spectrophotometer? Save This Color Difference Judgment Standard Now!
This article explains how spectrophotometers measure and evaluate color differences using the Lab color space. In the Lab values, L represents lightness, while a and b indicate the red-green and yellow-blue color biases. The color difference ΔE is calculated using a formula to quantify the variation between a sample and the standard.