High Precision Gloss Measurements for Curved and Small Surfaces
The CS-300S is a compact, high-performance gloss meter designed for precise gloss measurement of small or curved surfaces. With its 2.3mm measurement aperture, dual-optical path technology, and high-quality components, it offers outstanding accuracy, repeatability, and ease of use.
Key Features
1. Extra Small Measurement Aperture (2.3mm)
Ideal for gloss readings on curved, irregular, or small surfaces where larger aperture instruments fall short.2. Industry-Leading Repeatability
A precision-optimised light source combined with dual-optical paths, high-grade Japanese sensors, and U.S. processing chips ensures consistent, reliable gloss measurements every time.3. Multiple Measurement Modes
Choose between:Simple Mode – displays a straightforward gloss value.
Statistic Mode – compares gloss values between standard and target samples for quality control applications.
4. PC Connectivity and Software
Connect to your PC via USB to transfer data into the included software for deeper analysis, data management, and customised report generation.5. Long-Lasting Lithium Battery (3000mAh)
A high-capacity custom battery allows for up to 54,300 continuous measurements per charge – perfect for field or batch testing.6. Ergonomic Design & Long Warranty
Comfortable grip, user-friendly interface, and a long warranty for peace of mind.
CS-300S Small Aperture Gloss Meter
Technical Specifications – CS‑300S Gloss Meter
Parameter CS‑300S Measurement Angle 60° Measurement Aperture 2 × 3 mm Measurement Range 0–600 GU Repeatability 0–100 GU: ±0.2 GU
100–600 GU: ±0.2% GUStability ±0.2 GU (0–100 GU)
±0.2% GU (100–600 GU)Test Modes Simple Mode and Statistical Mode Accuracy Meets JJG 696-2002 Class I glossmeter standard Measurement Time Less than 1 second Data Storage Stores 100 standard samples and 10,000 total readings Device Size 165 × 51 × 77 mm (L × W × H) Weight Approx. 400 g Languages Supported English, Chinese Battery 3000 mAh rechargeable lithium battery Interface USB (Bluetooth optional) Operating Temperature 0–40 °C Humidity <85% RH (non-condensing) Included Accessories 5V/2A charger, USB data cable, software CD, manual, calibration standard tile



