Language
Chinese
Home>Main Instruments>Colorimeter

NH300 Portable Colorimeter

Perfect Tool Color Measurement Colorimeter NH300

NH300 series portable computer colorimeter adopts the core multi-channel color sensor of international imported brand, more stable lC platform and efficient and accurate algorithm to provide users with accurate and fast color management and application.


Key Highlights

  • 8°/ d optical geometry

  • Automatic black and white calibration function when power on;

  • LAB XYZ Color Space

  • Φ8mm aperture;

  • 2.8-inch TFT screen for easy operation

  • Reliable repeatability (ΔEab ≤0.07) and Inter-instrument agreement (ΔEab ≤0.4)

  • Large storage capacity,  Apprx. 20,000 data;

  • PC-side software realizes more function expansion

NH300 Portable Colorimeter Instructions Operating Manual NH300 Portable Colorimeter PDF
This NH300 Instrument are Certified with
certify
1 Years Warranty (Additional support period of 3 years)

Product Comparison

High-End Brand of Domestic Colorimeter
NH300 is a mainstream brand colorimeter introduced by 3nh which has synthesized the advantages of ten more traditional imported colorimeters and has experienced ten thousands tests and applied many innovative technologies. Accurate, Stable, Exquisite and Affordable!
The Preferred Solution for Color Quality Control Management

NH300 high-quality portable colorimeter has adopted multi-channel color sensors of international brands, more stable IC platform as well as efficient and accurate algorithms to provide users with accurate and fast color management and application. NH300 is also designed with ergonomics and humanized operation and it has applied for a number of patents. NH300 is a multifunctional colorimeter with high quality and competitive price. 3nh insists on independent research whose technology innovation is unique in color management field. NH300 is the most convenient colorimeter for users.

Detailed Description of the NH300 instrument User Interface

1. Leading Humanity Design and Convenient Operation

  • Auto White and Black Calibration at Startup

  • Structure Design in line with Ergonomics

  • Easy-to-use Operation Interface

Leading Humanity Design and Convenient Operation

2. Stable Measurement Performance

  • The average fluctuation of △E is less than 0.07, actually more in 0.03~0.06.

  • Portable structure design which is more conductive to keeping the instrument stable when using.

Stable Measurement Performance

3. Convenient and Fast Locating

  • Illumination locating is a fast, simple and convenient locating function which is the original function by 3nh.

Convenient and Fast Locating

4. PC Software—Realize More Function Expansion

  • 3nh has the intellectual property of PC software. The corresponding software serial number and

  • password protection are configured in 3nh colorimeter.

  • Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.

 

PC Software—Realize More Function Expansion

5. Advanced Power Management Design

  • 3nh is the first enterprise using high capacity Li-ion battery in colorimeter.

  • 3nh Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than

  • 3000 times on one charge to ensure the stability of long time measurement.

Advanced Power Management Design
 


Widely Applications of NH300 Colorimeter

NH300 Application in fabric dyeing, ink&paint, ceramics, plastic, printing

How Can We Help You?

Please Contact us for pricing, check availability, or ask for additional information about our Color / Haze / Glossnes/Coating Thickness Test Equipment

Contact our sales team for a quotation


NH300 NH310 Functional Features



NH300NH310
Illuminating/Viewing Geometry8/d8/d
Measuring ApertureΦ8mmΦ8mm/Φ4mm
DetectorSilicon photoelectric diodeSilicon photoelectric diode
Color SpaceCIEL*a*b*C*h* CIEL*a*b*CIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v* CIEL*C*h Yellowness & Whiteness Color Fastness
Color Difference Formula△E*ab △L*a*b △E*C*h△E*ab △L*a*b* △E*C*h* △ECIE94 △Ehunter
Light SourceD65D65 D50 A
Light Source DeviceLED blue light excitationLED blue light excitation
Errors Between Each Equipment≤0.40ΔE*ab≤0.40ΔE*ab
Storage  100pcs standards 20000pcs samples100pcs standards 20000pcs samples
Repeatability

Standard deviation within ΔE*ab 0.07

Average of 30 measurements of standard white plate

Standard deviation within ΔE*ab 0.06

Average of 30 measurements of standard white plate
Weight  500g500g
Dimension205×70×100 mm205×70×100 mm
Power sourceRechargeable lithium-ion battery 3.7V@3200mAhRechargeable lithium-ion battery 3.7V@3200mAh
Lamp Life5 years, more than 1.6 million measurements5 years, more than 1.6 million measurements
Charging Time2 hours (first time 8 hours--100% electricity)2 hours (first time 8 hours--100% electricity)
Measurement Times Before RechargingMore than 3000 timesMore than 3000 times
Operating Temperature/Humidity Range-10~40℃, relative humidity 0~85% with no condensation-10~40℃, relative humidity 0~85% with no condensation
Data InterfaceUSBUSB
Extended Aperture (optional)-Φ8mm extended aperture, available for measuring concave surface
Printer (optional)Miniature thermal printerMiniature thermal printer



Our Valued Clients

  • customer bridgestone
  • customer bajaj
  • SRIVASAVI
  • customer cello
  • CAMPUS
  • customer tataglobal
  • customer pidilite
  • customer cipla

FAQs About NH300 Colorimeter

Opaque liquids and powders can be put into a cuvette for color measurement. 

You can choose a colorimters depending on the substrate you are measuring the color of, whether it is opaque, translucent or transparent. In short, you can consider the following factors for choosing the right 3NH colorimeter for your needs: Sample Opacity, Physical Form, Optical Properties needed, Measurement Methods required, Scales and Indices needed, Instrument Standards Conformance (ASTM/ISO/Other), Instrument Geometry, Instrument Performance, Location (laboratory, portability, in-process) and Sample Handling requirements.

By systematically addressing these factors, you can select a colorimeter that optimizes accuracy, efficiency, and value for your specific application.Learn more from our ultimate guide on colorimeter selection. If unsure, consult the 3NH manufacturer for personalized recommendations based on your sample and workflow.


Yes. We can supply OEM and make customized design for any specific application. Our MOQ for OEM and ODM service is 5 pcs for one model. We can not only offer standard machines, but also customized machines. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.

Threenh Technology with excellent after sale service, Generally, Our warranty is one years(Additional support period of 3 years). Within the warranty period, we can offer technique support and parts to parts change, necessarily, our engineers may go to your place for better support. Our instrument have professional After-sales Dept. lf you have any technical problem or question with our goods welcome to contact us.

Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.


Related Colorimeter You May Also Like

NR60CP Colorimeter
NH310 Portable Colorimeter
NH300 Portable Colorimeter
NR110 Precision Colorimeter
Copyright ©1998 - 2025 Guangdong Threenh Technology Co.,Ltd. Privacy Policy

Give us a call!

Discuss your project with one of our product specialists:

0086 755 26508999

Need pricing?

We respond to quote requests within 1 business day.

service@3nh.com

Already know what you need?

Submit a demo request for the product you're interested in.

Get a Demo
Leave Your Message
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Privacy policy