JY-HS800 QR Code Calibration Board Product Details
QR Code Calibration Board JY-HS800
Product Details  
QR Code Size: 500mm  
Product Size: 800mm  
Reflectivity: 90%  
Flatness: Better than 1mm/m²  
Graphic Precision: 10μm  
Base Material: 3mm Aluminum Plate  
Hollow Circular Size: Φ100mm  
Custom Specifications Available
Product Specifications

	JY-HS800
model	JY-HS800
size	800x800mm
Hollow out circular size	Φ100mm
QR code size	500x500mm
substrate	3mm aluminum plate
reflectance	White 90%
flatness	Better than 1mm/m2
Graphic accuracy	10μm
Other Specifications	customizable