AELAB GM-206 20°/60° Gloss Meter for Surface Gloss Measurement and Quality Control

The AELAB GM-206 20°/60° gloss meter is widely used in floor maintenance, surface cleaning quality control, and gloss measurement of stone and ceramic tile. The AELAB GM-206 gloss meter supports checking printed matter and provides quality control of paint and ink while ensuring stable measurement of polished metal surfaces.

Designed for fast surface gloss measurement, the AELAB GM-206 gloss meter supports accurate measurement and good repeatability, with auto calibration and data memorization for up to 254 groups. The GM-206 gloss meter includes USB/RS-232 connectivity and optional Bluetooth output for laboratory and industrial integration.

⚙️ Design & Construction

The AELAB GM-206 gloss meter is a separate-type portable appearance measurement instrument consisting of a handheld main unit and an external probe for controlled surface contact. The compact probe geometry supports consistent measuring area alignment of 7 mm × 14 mm (Ellipse), improving repeatable gloss quantification across coated, ceramic, and metallic substrates. A 4-digit backlit LCD enables clear gloss value reporting in low-light inspection environments.

🔬 Working Principle / Testing Method

The AELAB GM-206 20°/60° gloss meter measures surface gloss by directing a controlled light beam at specified angles of 20° and 60° and quantifying reflected intensity in Gloss Units (GU). The GM-206 compares reflected light against a calibrated reference standard to calculate gloss values across 0.1 GU~200 GU. Automatic calibration and stabilized detection logic ensure accurate surface gloss measurement for production quality control and laboratory material testing.

💡 Key Advantages

• The AELAB GM-206 gloss meter provides 20°/60° dual-angle testing for high-gloss and mid-gloss surface gloss measurement
• The GM-206 gloss meter measures 0.1 GU~200 GU for coatings, printing ink, plastics, ceramics, marble, and polished metals
• The AELAB GM-206 gloss meter achieves accuracy of ±1.0 GU with repeatability of ±0.5 GU
• The GM-206 gloss meter provides 0.1 GU resolution for fine appearance differentiation
• The AELAB GM-206 gloss meter stores up to 254 groups of gloss measurement results
• Backlit LCD supports stable gloss inspection under low ambient lighting conditions
• Automatic calibration improves measurement stability for routine QC workflows

🔗 Connectivity & Integration

• USB/RS-232 data output enables the AELAB GM-206 gloss meter to connect with a PC for data recording and quality traceability.
• Optional Bluetooth data output supports wireless gloss measurement transfer in production or field inspection environments.
• Data memorization allows structured documentation of gloss inspection points and batch QC records.

🧪 Testing Applications

The AELAB GM-206 gloss meter is designed for quantitative surface gloss measurement in laboratory testing, industrial inspection, and diagnostic material appearance control. Typical applications include floor maintenance gloss measurement, surface cleaning quality control, stone and ceramic tile gloss testing, and checking printed matter for consistent appearance. The GM-206 gloss meter supports paint and ink quality control, coating gloss evaluation, plastics and film gloss measurement, and polished metal surface inspection for production and incoming material QC.

Compliance & Quality Assurance

The AELAB GM-206 gloss meter is specified in accordance with multiple international gloss and appearance measurement standards, including ASTM D523, ASTM D1455, ASTM C346, ASTM C584, ASTM D2457, DIN EN ISO 2813, DIN 67530, EN ISO 7668, JIS Z8741, and GB/T standards. Automatic calibration with a supplied calibration standard holder supports traceable measurement routines and reproducible gloss quantification suitable for ISO-oriented laboratory and industrial quality assurance workflows.

For laboratories and production facilities requiring reliable surface gloss measurement, the AELAB GM-206 20°/60° gloss meter delivers verified GU performance, repeatable results, and structured QC documentation for coatings, ceramics, inks, and polished metals.