Whiteness Meter Leucometer 0~120 White Color Degree Tester Measuring Instrument for Paint Paper Powder Salt Flour

Specification: Range 0-120 Resolution 0.1 Illumination Condition 45/0 Illuminant LED 457nm Whiteness Formula Blue Light Whiteness WB=R457 Measuring Aperture <15 mm Zero Drift <0.1 Stability of Display <0.5 Repeatability of Measurement <0.1 Operating Gondition Temperature0-40C Humidity <85RH Power Supply 4x1.5V AAA UM-4 Battery Optional AC Power Size Main Unit 156x67x28 mm Probe 44x55 mm Weight 200g Not Including BatteriesStandard Accessories: Main Unit External Probe AC Adaptor Standard White Board Optical Cleaning Cotton Cloth Carrying CaseB04 Carrying Case Operation Manual Optional Accessories Constant Pressure Powder Forming Apparatus AC Adaptor RS-232C Data Cable with Software Bluetooth Data Adapter with Software

• * It consists of Light Source, Optical System, Detection System, Data Process and Display System. The whiteness Calculation Formula of the instrument is blue light whiteness R457.
• * The optical path design is reasonable, simple. Adopt filter system with correction, the whiteness can be reflected quantitatively.
• * Pass strict inspection and testing, the instrument conforms to the JJG 512-2002 Whiteness Meter Verification Regulation. Also conforms to GB3978, GB3979, GB7973, GB7974, ISO2470, GB8904.2, QB1840, GB2913, GB13025.2, GB1543, ISO2471, GB10339, GB5950, GB12911, GB2409 and other standards.
• * Able to memory 254 groups of measurement data. * Use USB data out put and RS- 232 data out put to connect with PC.
• * Provide Bluetooth data out put choice.