HIGH QUALITY

Trust Seal, Credit Check, RoHS and Supplier Capability Assessment.

company has strictly quality control system and professional test lab.

DEVELOPMENT

Internal professional design team and advanced machinery workshop.

We can cooperate to develop the products you need.

MANUFACTURING

Advanced automatic machines, strictly process control system.

We can manufacture all the Electrical terminals beyond your demand.

100% SERVICE

Bulk and customized small packaging, FOB, CIF, DDU and DDP.

Let us help you find the best solution for all your concerns.

WHO WE ARE & WHY CHOOSE US

China high quality Portable Color Spectrophotometer & Color Matching Spectrophotometer suppliers

Hangzhou CHNSpec Technology Co., Ltd.

Hangzhou CHNSpec Technology Co.,Ltd. was found in 2008, and we are specializes in the R&D, production and sales of colorimeters, spectrophotoemters, haze meters, gloss meters and spectral analysis instruments, and is a leading producer in the color measurement field in China.Oue products have been widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, ...

Learn More>>

Introduction

Hangzhou CHNSpec Technology Co.,Ltd. was found in 2008, and we are specialize in the R&D, production and sales of colorimeters.

Service

We are born for customers, everything thing we did and do just for better products and service to customers.

History

12 years for research,produce, supply, sell and service.

Our Team

Production,Quality control ,Marketing ,Sales ,Research ,After-sales, Financial department

What is Ultraviolet Light?

Let's go back to elementary school science. This is the visible spectrum - the light we can see with our naked eyes - but a small part of the electromagnetic spectrum. This is the electromagnetic spectrum. It starts with gamma rays on the far left and travels to the right via X-rays, microwaves and ...

Why visual evaluation is not enough to evaluate color accuracy?

It takes three things to see color—our eyes, light, and objects—and all three are variable. Changes in the human eye: Genetics, color memory, eye fatigue, color blindness, and medications are just some of the variables that affect our ability to distinguish between color differences. Plus, we've all ...

Platinum Cobalt Index (Pt-Co/APHA/Hazen) Measurement of Lithium Battery Electrolyte

At present, there are two methods for measuring platinum and cobalt color. One is the method of visual inspection, and the other is instrumental measurement. The method of visual inspection has large errors. However, the measurement with the CS-810/820N Color Spectrophotometer instrument will have ...

Three methods for color measurement

Color measurement is mainly divided into the measurement of the color of the light source and the measurement of the color of the object. The object color measurement is divided into fluorescent object measurement and non-fluorescent object measurement. In actual production and daily life, color ...

Objective Measurement of Transparency

Measurement and analysis of haze and clarity guarantee a uniform and consistent product quality and help analyze influencing process parameters and material properties, e.g.cooling rate or compatibility of raw materials. The figure on the picture shows the measurement principle of the haze meter: A ...

Product Advantages

COMPLETE CERTIFICATION

We have obtained some certificates in various aspects, which also provides a guarantee for our products to be sold to the world. You can rest assured about the whole process of our products.