Handheld Chroma Meter

A handheld colorimeter works by emitting a built-in light source onto an object's surface. The sensor captures the reflected light, analyzes the spectral data, and calculates the color coordinate differences. It is used for on-site rapid detection of product color consistency, making it suitable for quality control in industries such as coatings and plastics.
Selection
When selecting, consider matching the measurement aperture to the sample size, support for multiple color spaces, and instrument repeatability error of less than 0.1. Observe the illumination geometry conditions, ensure data storage and transmission capabilities, and regularly calibrate the calibration board.

Terms

Instruments

Measurement principle of scattering-transmitted light, automatic chroma compensation, Measurement range 0~ 200.0NTU, Repeatability +/- 1% F. S, support multi-point calibrating and automatic range switching.

$ 767.00

With 0.001 NTU resolution and +/- 2% Repeatability, Chroma compensation system eliminates specimen Color interference, and Built-in Printer facilitates real-time data recording.

$ 465.00

High Accuracy measurement with 0.01 resolution, Chroma compensation system reduces Color interference, Built-in Printer facilitates data output, supports multi-point calibration to adapt to different ranges.

$ 703.00

With 0.001 NTU high resolution, chroma compensation function can eliminate sample Color interference, built-in real-time printing module, multi-point calibration to meet different range requirements, Stability error is only +/- 1.5%.

$ 812.00

Color interference is avoided by chroma compensation system, Measurement range 0-500NTU, resolution 0.01, Built-in Printer real-time printing data, High Accuracy optical path system to ensure long-term stability.

$ 515.00

Blue screen LCD module, Built-in Printer convenient data recording, increase the chroma compensation system to avoid Color interference, Measurement range 0-500NTU, resolution up to 0.001, zero drift +/- 1.5%, to ensure long-term stable work.

$ 557.00

Using LED Illuminant to provide stable 470nm wavelength, Measurement range 0-500PCU, accuracy +/- 10PCU, support NIST traceability standard calibrated to ensure the accuracy of water quality chroma detection.

$ 215.00

Blue LCD module and chroma compensation system are used to effectively avoid Color interference; Measurement range 0~ 200NTU, resolution 0.01; Built-in Printer is convenient for real-time printing, and unique positioning structure ensures long-term stable operation.

$ 399.00

The speed can reach 30000rpm, the processing capacity is 0.1-1000 ml, the 316L stainless steel dispersion head is corrosion-resistant and high temperature-resistant, and the handheld lightweight design is easy to operate with one hand. It is suitable for rapid shearing and crushing of samples in small containers.

$ 680.00

The rotating speed can reach 30000rpm, the processing capacity is 1-250ml, the handheld lightweight design is suitable for a small amount of samples in a small container, and the corrosion-resistant stainless steel dispersion head is used for easy disassembly and cleaning. Double insulation protection ensures safety.

$ 709.00

Compact and easy to carry, resolution up to 0.01, Repeatability ≤ 0.02. Adopts dual light path design, supports three Standard light sources and multiple measurement calibers, and data can be stored in the cloud through the mobile phone Mini Program.

$ 719.00

Measurement range 58~ 92% Brix, minimum reading 0.002, scale reading mode, compact shape only 155mm long, Net weight 160g for handheld operation, suitable for a variety of liquid concentration detection.

$ 122.00

Rotation speed 5000~ 30000rpm, Processing capacity 0.2~ 80ml, handheld operation is light and convenient, suitable for outdoor or laboratory mobile use, providing High Accuracy stainless steel cutter head.

$ 880.00

Handheld, lightweight and portable, large-capacity battery supports outdoor mobile operation, Rotation speed 5000-30000rpm, Processing capacity 0.2-150 ml, stainless steel material corrosion resistance, double insulation protection is safe and reliable.

$ 517.00

Suitable for medium-hardness rubber, thermoplastic elastomers, and plastics, with a measurement range greater than 90 HB and less than 20 HD, compliant with ASTM D2240 standard, and supports both handheld and benchtop usage modes.

$ 178.00

Articles

Colorimeter controls batch color difference in plastic and rubber films.
This article primarily discusses how to use a colorimeter to control color differences in the production of plastic and rubber films. It explains the working principle of the colorimeter, which involves converting colors into numerical values represented by L, a, and b values, and then calculating the color difference.
Colorimeter evaluates the change in yellowing index of transparent resin.
This article introduces how to use a colorimeter to measure the yellowing index changes in transparent resin. Transparent resin can turn yellow over time or due to environmental influences, and the yellowing index can quantify the degree of color change.
Application of Colorimeters in Color Management for Packaging and Printing
This article mainly discusses the application of colorimeters in color management for packaging and printing. A colorimeter is an instrument used to measure color, capable of converting colors into numerical values, such as representing them with L*a*b* values.
Multi-angle colorimeter detects color changes in pearlescent coatings.
Pearlescent coatings contain special flake pigments that produce color effects that vary with the viewing angle, known as "goniochromism." Traditional single-angle measurements struggle to accurately capture this characteristic.
Application of Colorimeters in Controlling Color Differences in Paint Batches
This article introduces the role of colorimeters in controlling color consistency in paint production. Since human judgment of color is easily influenced by lighting and subjective factors, colorimeters quantify color differences in the CIELAB color space by measuring spectral data, providing an objective basis for production.
Application of Colorimeter and Color Matching Box in Pigment Color Inspection
A colorimeter and a light booth are two primary tools in pigment color inspection. The colorimeter measures color through photoelectric principles, while the light booth provides a standardized light source environment for visual evaluation of color effects, metamerism, and other phenomena.