GM30s (small aperture)

The 3Color^® GM-30s is a portable and compact device for precise gloss measurement in accordance with DIN 67530, ISO 2813, ASTM D 523, JIS Z8741, BS 3900 Part D5. Allows measurement at an angle of 60° using a very small aperture 2 mm x 3 mm.

Our devices undergo a series of durability tests:
• 500 correct calibration tests
• 40,000 tests for measuring stability
• 100 hours of strength tests
• 200,000 vibration tests.

The device is equipped with a 3000mAH battery, which ensures uninterrupted operation up to approximately 50,000 measurements. Gloss QC Software allows you to archive, analyze and print measurement reports via USB or Bluetooth.

3Color GM30 and GM38 products are very solid and durable devices at very competitive prices.