AELAB GM-200 20°/60°/85° Gloss Meter for Surface Gloss Measurement

The AELAB GM-200 20°/60°/85° gloss meter measures surface gloss in Gloss Units (GU) for laboratory and industrial quality control, supporting floor maintenance, surface cleaning verification, stone and tile gloss measurement, and printed matter inspection. The AELAB GM-200 is specified for paint and ink quality control and polished metal surface measurement where repeatable gloss evaluation is required.

The AELAB GM-200 gloss meter is designed in accordance with multiple international and national gloss standards including ASTMD523, ASTMD1455, ASTMC346, ASTMC584, ASTMD2457, DIN ENISO2813, DIN67530, ENISO7668, JISZ8741, MFT30064, TAPPIT480, GB9754, GB/T13891, GB7706, and GB8807, with technical parameters conforming to JJG696-2002. The AELAB GM-200 supports auto calibration, rapid measurement, and data storage for structured surface gloss testing.

⚙️ Design & Construction

The AELAB GM-200 gloss meter is an integral type surface gloss measurement instrument with a compact form factor for handheld testing in laboratories, production lines, and field inspections. The AELAB GM-200 uses a 4 digits backlit LCD for reading gloss units (GU) in low-light environments and integrates a rechargeable 3.7 V Lithium Ion power system for portable operation. The AELAB GM-200 provides a defined measuring geometry at 20°/60°/85° and a controlled 7 mm × 14 mm (Ellipse) measuring area to stabilize repeatable gloss measurements.🔬 Working Principle / Testing Method

The AELAB GM-200 performs surface gloss measurement by directing incident light to the test surface at 20°, 60°, and 85° geometries and quantifying reflected light to output gloss in GU. The AELAB GM-200 stabilizes test repeatability using a fixed measuring area and supports auto calibration via the included holder with calibration standard, enabling consistent gloss testing for coatings, plastics, paper, ceramics, and metallic surfaces.

💡 Key Advantages

• The AELAB GM-200 gloss meter measures at 20°/60°/85° to support high gloss, middle gloss, and low gloss testing on the same instrument
• The AELAB GM-200 provides gloss measurement ranges of 0.1–200 GU (GM-200) for controlled surface gloss evaluation
• The AELAB GM-200 supports accuracy of ±1.5 GU (JJG 696-2002 reference) for quality control workflows that require verifiable measurement performance
• The AELAB GM-200 delivers resolution 0.1 and repeatability ±0.5 GU to quantify gloss changes in coatings and printed matter
• The AELAB GM-200 stores 56 Groups of results for traceable surface gloss measurement records
• The AELAB GM-200 includes a backlit LCD to improve readability during production line and field inspection testing
• The AELAB GM-200 uses a rechargeable 3.7 V Lithium Ion battery to support portable gloss measurement without external power

🔗 Connectivity & Integration

The AELAB GM-200 gloss meter supports data output for PC connectivity to manage surface gloss measurement records and reporting. The AELAB GM-200 series lists USB, RS-232, and Bluetooth data output options, supporting instrument integration into quality control documentation and measurement archiving workflows.

🧠 Model Insight

🧪 Testing Applications

The AELAB GM-200 gloss meter is widely used for surface gloss measurement and quality control across laboratory and industrial testing environments. The AELAB GM-200 supports floor maintenance inspection, surface cleaning quality control, and stone and tile gloss measurement for building decoration materials. The AELAB GM-200 is applied to paint, baking varnish, coating, printing ink, and other coating materials to quantify gloss changes in production. The AELAB GM-200 also supports gloss measurement on paper, bamboo wood, plastic, film, and other metallic and non-metallic materials.

Angle selection guidance for the AELAB GM-200 supports method alignment by gloss level: 20° for high gloss paint, printing ink, plastics, and paper; 60° for middle gloss paint, printing ink, plastics, ceramics, and marble; and 85° for low gloss paint and camouflage coatings materials.

Compliance & Quality Assurance

The AELAB GM-200 gloss meter is specified in accordance with recognized gloss testing standards including ASTMD523, ASTMD1455, ASTMC346, ASTMC584, ASTMD2457, DIN ENISO2813, DIN67530, ENISO7668, JISZ8741, MFT30064, TAPPIT480, GB9754, GB/T13891, GB7706, and GB8807, with technical parameters conforming to JJG696-2002. The AELAB GM-200 supports calibration practice using the included holder with calibration standard to improve traceability and to stabilize routine QC measurements across production batches.