High quality Chromatic Meter HD-A831

Chromatic Meter is widely used in rubber and printing industries, which can display △E value and △Lab value ofcolor difference between sample and testing specimen according to Lab and Lch principle of CIE color space.

Technical Parameter:

Measuring accuracy: 0.20ΔE*ab

Display content: △E*ab、CIE_Lab、△Lab　CIE_XYZ、CIE_xyY

Testing range: L: 0—100　a: -128—127　b: -128—127　

Testing time: 3 seconds

Testing distance: approx. 2 seconds

Testing bore diameter: ￠8mm　

Light source: LED

Sensor: siliconphotoelectricdiode

Machine Size: 171x50x49mm

Weight: 186g ( Battery is exclude)

Standard accessories: Operation Manual, 9V battery, 5V External power, USB, CD

Features:

1, Automatically compare the color difference between testing specimen and samples, output CIE, Lab and Lch data & △E、△L、△a、△b four groups of color different data, and provide color matching reference.

2, Portable and practical with two power supply mode: battery and external power.

3, Equipped with USB interface to connect with computer, which is convenient to store date and print.