Gloss Meter ¤ SPECIFICATIONS: Merk: Landtek Model: GM-268 Display: 4 Digits Backlit LCD Measuring Angle: 20°/60°/85° Range: 0.1~200 Gloss Units Gloss Units: GU Accuracy: ±1.5GU(against reference standard JJG 696-2002) Resolution: 0.1 Repeatability: ±0.5GU Measuring Area: 7x14mm (Ellipse) Data Memorized: 254 Operating Conditions groups Temp.: 0~40°C Humidity: <85%RH Power Supply: 3.7 V Lithium Ion Dimensions: 140x45x75mm FEATURES: *In accordance with international standard ASTMD523, ASTMD1455, ASTMC346, ASTMC584, ASTMD2457, DIN ENISO2813, DIN67530, ENISO7668, JISZ8741, MFT30064, TAPPIT480, GB9754, GB/T13891, GB7706 and GB8807. Its technical parameters conform with JJG696-2002. *Accurate measurement, good repetitveness. *Small in size, easy to carry. *Auto calibration. *Intelligent design, rapid measurement. *Able to store 254 groups of measurements. *Built-in lithium ion rechargeable battery. *Backlight display, suitable for low light environment. *Use USB/RS-232 data output to connect with PC. *Provide Bluetooth data output choice.