Gray steps color patches a scale and resolution pattern SCAN REFERENCE CHART

To ensure that each and every scan is in focus, correctly exposed, and white balanced the scan reference chart is the right chart to put aside of your archiving assets. The chart consists of gray steps, color patches, a scale and resolution pattern. It allows automatic analysis of each scanned page and - in combination with the right software - provides information for the reason if a specific page happens to be out of specs.

The arrows and the scale have to point towards the document.

About Us:

Contact Information:

Contact Person: Clara Liu;

Email: L001@3nh.com;

Wechat & Whatsapp ID: +8613510310267;

Skype: clara.3nh

ThreeNH is a group, including four companies as following:

Shenzhen 3nh Technology Co., Ltd

Shenzhen Sine Image Technology Co., Ltd

Shenzhen Tilo Technology Co., Ltd
COLORCONTROLLER HK LIMITED

3nh(ThreeNH) & TILO have 8 product lines to manufacture different kinds of models Spectrophotometer,Colorimeter,Gloss Meter,Color Light Box,Resolution Test Chart with high quality and high accuracy.

Technological innovation is the source for 3nh(ThreeNH) & TILO development. 3nh(ThreeNH) & TILO have a high educated R&D team striving for perfection, advanced technology and teamwork.

Quality is a very important part of our company, and every instrument of 3nh(ThreeNH) & TILO will be checked by our QC department. Only QC pass, all instruments will go to warehouse for shipment.

3nh adheres to “people-oriented, customer first, technological innovation, sustainable development” business philosophy to meet customer demand continuously, to create value for customers and to achieve win-win situation and common development.

Service Concept:

* Focus on color for 20 years to make it better.

* Integrity wins the world.

* Continuous research and development innovation for excellence.

* Constantly create value for customers.