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This section provides an overview for haze meters as well as their applications and principles. Also, please take a look at the list of 13 haze meter manufacturers and their company rankings. Here are the top-ranked haze meter companies as of January, 2025: 1.RDM Test Equipment, 2.TRICOR Systems, Inc., 3.Murakami Color Technology Institute Co., Ltd..
Table of Contents
A haze meter is a device, also known as a transmittance meter or cloudiness meter, designed to measure the degree of cloudiness or haze in materials such as film and glass. Haze, indicating the degree of cloudiness, is measured by detecting the light transmitted or diffused when a sample is illuminated by a light source.
Haze meters are crucial in evaluating transparent materials, commonly used as an indicator for assessing the quality of optical films on LCDs and tablet surfaces.
Haze meters assess the cloudiness level of a sample, enabling the evaluation of its transparency, optical characteristics, and surface quality. They are particularly useful in analyzing the optical properties of transparent materials, such as plastics.
Common applications include evaluating glass for construction and automotive use, optical films on solar cells, LCDs, touch panels, and smartphones. They also play a significant role in processes aimed at reducing glare, such as anti-glare treatments.
A haze meter functions as a transmittance meter, capable of measuring the fogging degree in films and glass. The device comprises multiple components including light sources, lenses, integrating spheres, photodetectors, and traps. It effectively distinguishes and measures both transmitted and diffused light.
The haze value, representing the ratio of diffuse to total light transmittance, is calculated using the formula: Haze (%) = (Diffuse Transmittance / Total Light Transmittance) × 100. The total light transmittance includes all light passing through the sample, while the diffuse transmittance encompasses only the diffused light. A sample with high transparency will have a low haze value, whereas a cloudy or turbid sample will exhibit a higher haze value.
*Including some distributors, etc.
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RDM Test Equipment, formed in 1985, is a manufacturer of packaging materials and testing solutions located in Minneapolis, MN. The products are leak testers, haze meters, strip cutters, restraining plates, and open package clamps. Testers for production & medical heat, bubble leak, precision friction, hardness, and falling dart impact are provided. The company provides medical and pilot plant heat sealers valid to ISO 11607, FDA, and ASTM regulations. The company offers professional calibration, breakdown services, and contract testing for plastic films, foils, laminates, and packaging materials.
TRICOR Systems, Inc., founded in Elgin, IL, in 1976 is a manufacturer of test instrumentation for the medical, military, aerospace and industrial markets. The company's product portfolio includes Chocolate temper meters, switch keypad testers, life cycle testers, circuit cards and inspection systems. Their products are used to Compose and debug all related software, Breadboard and test various design approaches, Layout, verify and tool required printed circuit boards and Generate a complete manufacturing documentation package. The company serves markets including Medical and Healthcare, IT, Consumer Goods, Industrial Manufacturing and Construction and Building.
Rhopoint Americas is an American distributor of test and quality control equipment that was established in 2018 as a North American subsidiary of the UK company Rhopoint Instruments Ltd. Based in Troy, Michigan, the company stocks a wide range of instruments for measuring surface appearance, determining liquid coating properties (e.g. viscosity), and testing packaging. These are primarily used by client manufacturers of paints and coatings, packaging products, and automotive components. Rhopoint Americas also offers onsite training and equipment calibration services for clients requiring technical assistance.
LABTHINK INSTRUMENTS CO. LTD., founded in 1989, is a testing equipment manufacturer, exporter, and supplier in Shandong, China. The tools include headspace analyzers, data processing systems, tensile testers, seal strength testers, and testers for gas permeability, heat seal & hot tack, coefficient of friction, thermal shrinkage, and water vapor transfer rate. The machinery is utilized in various industries, including chemical, food, automotive, printing, and biotechnology. The business conducts testing on the barrier properties of films and papers, tests on the interior decorating of vehicles and fogging. The firm has obtained certification approval from ISO 9001:2008, CNAS, CE, and ilac-MRA.
Texacare Instruments, founded in the year 2012, and based in Uttar Pradesh, India is a manufacturer and supplier of testing instruments. Their product portfolio includes automatic universal testing machines, fabric testing machines, bursting strength tester analog, tensile strength machines, and GSM round cutters. The products are used in various industries which include textile and fabric, paper and packaging, labs, tools, rubber, plastic, and glass applications. The products are mainly used for quality testing.
Hangzhou CHNSpec Technology Co., Ltd., founded in 2008, is a manufacturer and exporter of colorimeters, spectrophotometers and gloss meters based in Shenzhen, China. The company’s product portfolio includes colorimeters, spectrophotometers, haze meters, gloss meters and spectral analysis instruments. These instruments cater to various industries such as plastics, electronics, textiles, printing, food, medicine, and scientific research. The company offers before-sales and after-sales service for their products, serving clients globally including North America, South America, Europe, Asia, the Middle East and Africa.
Bonnin Instrument Technology Ltd., established in 2005 in Wuhan, China, is a manufacturer of advanced testing instruments for pulp nd packaging industries. The diverse product portfolio includes precision instruments for the pulp, packaging, plastic, rubber, and ink industries. Notable offerings include the Bonnin Bursting Strength Tester, aiding in assessing material durability; the Bonnin Air Permeability Tester, facilitating the measurement of air permeability in textiles; and the Bonnin Digital Thickness Gauge, indispensable for measuring thickness in plastic, rubber, and related sectors. These products ensure accurate quality control, aiding industries in enhancing their product performance, durability, and overall quality.
Shenzhen ThreeNH Technology Co., Ltd. has been a manufacturer of color difference meters in Guangzhou, P.R. China, since 1998. The products include portable & multi-angle spectrophotometers, haze meters, densitometers, colorimeters, and gloss meters. More productions are color assessment cabinets, standard light sources, coating thickness gauges, color matching systems, and color readers. The company serves industrial, printing, food & beverage, cosmetics, and medical healthcare industries. The company has 24-hour online and quality-assured maintenance services to restore instruments to normal use.
SKZ Industrial Co., Limited, established in 2006, is a manufacturer and supplier specializing in laboratory, scientific, analytical and thermal analysis instruments located in Shandong, China. The company’s product portfolio includes moisture meters, gas detectors, and testing instruments for materials such as paper, cardboard and textiles. The company offers pre-sales, mid-sales, and after-sales support, and has achieved SGS, CE, and quality certifications. SKZ Industrial serves customers globally including America, Europe, Australia, the Middle East and Asia.
Lisun Instruments Ltd. is based in Shanghai, China, and is a manufacturer of lighting and electrical test instruments that was founded as a subsidiary of LISUN GROUP in 2003. The company designs and produces instruments used to test light and electrical factors in various environments. These include salt spray test chambers, devices for testing electromagnetic compatibility or immunity, and spectroradiometers for measuring the colorimetric parameters of light sources. The company serves a wide range of clients including mobile network operators, lighting device designers, and home appliance manufacturers.
MANGAL INSTRUMENTATION is a manufacturer, retailer, distributor, and supplier of testing equipment and measuring instruments, established in 1988 in New Delhi, India. The products include ballast analyzers, chroma meters, photometric integrating spheres, digital power meters, and goniophotometers used for measurement and lamp testing. Solar power meters, light meters, haze testers, opacity esters, and digital LUX meters for light measuring and transparency testing. The company serves the aviation, defense, lighting, transport, and institutions industries with products meeting the ISTA, SATRA, ASTM, and DIN standards.
EVERFINE Corporation, established in 2003, is a Chinese supplier based in Hangzhou, Zhejiang, specializing in testing devices and measuring instruments, as well as calibration services. The company provides an array of testing devices and measuring instruments for various parameters such as color, gloss, and haze, electromagnetic compatibility (EMC), light-emitting diodes (LEDs) or lighting, luminance or display, ultraviolet/infrared (UV/IR). It also provides automotive lamp and material tests. Additionally, the company offers calibration services for measuring instruments, covering colorimetric, radiometric, and photometric parameters. The company serves various industries, including rail traffic, photoelectric inspection, biometric information, and EMC measurement, by delivering inspection and information services.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | RDM Test Equipment |
20.4%
|
| 2 | TRICOR Systems, Inc. |
14.3%
|
| 3 | Rhopoint Americas Inc. |
12.2%
|
| 4 | LABTHINK INSTRUMENTS CO. LTD. |
8.2%
|
| 5 | Hangzhou CHNSpec Technology Co.,Ltd. |
8.2%
|
| 6 | EVERFINE Corporation. |
8.2%
|
| 7 | Murakami Color Technology Institute Co., Ltd. |
8.2%
|
| 8 | Texcare Instruments |
6.1%
|
| 9 | MANGAL INSTRUMENTATION |
4.1%
|
| 10 | Bonnin Instrument Technology Ltd. |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the haze meter page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
6 | 50.0% |
|
United States of America
|
3 | 25.0% |
|
India
|
2 | 16.7% |
Japan
|
1 | 8.3% |
16 products found
16 products
Tetsutani
250+ people viewing
Last viewed: 9 hours ago
The haze meter/haze meter measures all light transmittance, transparency, and permeability for all useful plastic films, glass, and lenses that req...
Murakami Color Technology Institute Co., Ltd.
150+ people viewing
Fast Response
■Spectroscopic measurement and haze measurement integrated into one device This is a spectral haze meter that can measure the total light transmitt...
Murakami Color Technology Institute Co., Ltd.
200+ people viewing
Last viewed: 2 hours ago
Fast Response
■Spectroscopic measurement and haze measurement integrated into one device This is a spectral haze meter that can measure the total light transmitt...
Ogawa Seiki Co., Ltd.
170+ people viewing
Last viewed: 7 hours ago
Standard Response
4.5 Company Review
This haze meter measures the color and haze transmittance of transparent and translucent materials such as plastic, film, glass, LCD panels, and to...
Murakami Color Technology Institute Co., Ltd.
230+ people viewing
Last viewed: 9 hours ago
Fast Response
■Uses a vertical optical system to improve work efficiency The optical system of the HM-150L2N type is designed to be placed vertically. Since the ...
2 models listed
Murakami Color Technology Institute Co., Ltd.
300+ people viewing
Last viewed: 8 hours ago
Fast Response
■A haze meter that eliminates the polarization characteristics of the light source and minimizes instrumental error. By adopting a high-level doubl...
2 models listed
Murakami Color Technology Institute Co., Ltd.
230+ people viewing
Last viewed: 9 hours ago
Fast Response
■Haze, transmittance measurement and reflectance measurement integrated into one device This model HR-100 also satisfies the new standard (ISO13468...
Murakami Color Technology Institute Co., Ltd.
210+ people viewing
Last viewed: 2 hours ago
Fast Response
■Summary This device is a system that monitors the haze value of film sheets on the line. This is a measuring instrument with spectral characterist...
Mysec Co., Ltd.
80+ people viewing
Last viewed: 7 hours ago
Standard Response
Measuring equipment for measuring haze (HAZE), total light transmittance (TT), diffuse transmittance (DF), and parallel transmittance (PT). ■Appli...
