Portable glossiness tester for ceramic, stone, paint, and plastic surfaces available in three measurement models: CS-300 single 60° angle, CS-300S microporous 23mm single 60° angle, and CS-380 three-angle 20°/60°/85° gloss meter with handheld design
Portable glossiness tester with three measurement models for ceramic, stone, paint, and plastic surface analysis

This portable glossiness tester provides professionals with an objective measurement solution for assessing surface shine across various materials including ceramics, natural stone, painted finishes, and plastic components. Available in three distinct models – CS-300, CS-300S, and CS-380 – the device caters to different industrial requirements from basic gloss verification to detailed multi-angle surface characterisation. The handheld design enables quality control personnel to conduct measurements directly on production lines, in warehouses, or at installation sites without needing laboratory equipment. Each model offers specific measurement capabilities designed to address particular surface types and industry standards for gloss assessment.
Features and Construction

The glossiness tester range includes three models with different optical configurations to match varying surface characteristics and measurement requirements. All models share a portable handheld format designed for practical use in industrial environments where surface quality needs verification. The construction incorporates measurement optics calibrated for accurate reflection analysis across the specified angle ranges.
Material and Build
The device housing is engineered from industrial-grade materials capable of withstanding regular handling in workshop or inspection environments. Internal optical components are precisely aligned to ensure consistent measurement accuracy across different surface types. The build prioritises both measurement precision and practical durability for instruments that may be transported between different testing locations.
Size and Practical Fit
The handheld format allows operators to position the device directly against surfaces being tested, whether on vertical panels, horizontal workpieces, or installed components. The compact dimensions facilitate storage in tool cases or inspection kits alongside other quality control equipment. Measurement apertures are designed to make consistent contact with surfaces, with the CS-300S model featuring a 23mm microporous aperture specifically for textured materials.
Uses and Placement

The glossiness tester serves multiple industries where surface finish quality requires objective measurement rather than visual assessment alone. From manufacturing facilities to architectural sites, the device provides quantifiable data for quality assurance protocols and specification compliance verification.
Event or Professional Use
In industrial production environments, the tester enables quality control staff to verify that ceramic tiles, stone slabs, painted components, or plastic parts meet specified gloss levels before shipment. The three-angle CS-380 model provides particularly detailed data for surfaces where gloss appearance varies with viewing angle, supporting comprehensive quality documentation. Inspection teams can carry the portable device between different production areas or storage facilities.
Everyday Home Use
While primarily an industrial instrument, the glossiness tester could support specialised contractors verifying surface finishes during installation or restoration work. Painters might use the device to confirm that applied coatings achieve specified sheen levels, while stone fabricators could verify polished surface consistency before installation. The straightforward measurement process requires minimal training for reliable operation.
Benefits and Buying Value

The three-model range allows selection of the most appropriate measurement configuration for specific materials and quality standards. Rather than requiring multiple specialised instruments, users can choose between single-angle and three-angle models based on their particular testing needs.
Reuse and Low Maintenance
The durable construction supports repeated use across multiple testing sessions with minimal performance degradation. Regular cleaning of the measurement aperture and careful storage maintains accuracy over extended periods. The portable format eliminates the need for dedicated testing stations, allowing the same instrument to serve multiple locations within a facility.
Why Choose This Product
The availability of three distinct models – CS-300 for standard 60° measurements, CS-300S with microporous aperture for textured surfaces, and CS-380 for comprehensive three-angle analysis – provides flexibility for different gloss testing requirements. The handheld design offers practical advantages over bench-mounted instruments when testing installed surfaces or large components that cannot be easily transported. For businesses requiring objective gloss measurements across various materials, this range provides measurement options without needing multiple specialised devices.

