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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 and 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



Instrument Software Installation

1. Mobile APP installation

The mobile colorimeter APP support Android operating system version 7.0 or higher and iPhone supports iOS 7.0 or higher version. It can be installed in the following ways: 

● Scan the QR code on the  Spectrocolorimeter with a mobile browser or WeChat, follow the prompts to download and install.

● Click on the link 3NH APP to install the APP.

● Search for "3NH" (not case sensitive) in the APP Store/Google Play to install the application.

● If you need color matching software for color matching, you can download our Pecolor software blow

pecolor-ios.png

Color Matching Cloud For IPhone Download


pecolor.png

Color Matching Cloud For Android Download




2. PC software installation

Connect to the computer via USB, you can use the PC software of the colorimeter. (PC software only supports Windows operating system)

● It can be installed in the following ways: Download "Product support | Colorimeter" to the local and run it directly after decompression.

SQCX English Version Download


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(for TS Series,YL Series,ST Series,CR Series,YS Series,PS Series,NR+ Series,NH+ Series )


Portable Colorimeters NH Series Instruction manual


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Terms and conditions

Technical Support

Our China based Technical Support team is expertly trained on all our instruments along with all supported color software. This level of experience provides you an exceptional customer experience when assisting you with any technical issue you might be experiencing during setup or while operational. 

  • Service is complimentary to all our existing clients.

  • The omnichannel communication format includes a customer portal, email, phone or chat.

Extended Warranty up to 5 years is available

In or out of warranty, it does not matter, 3nh customers receive support throughout the lifecycle of their instruments.

Shipping & Delivery

In stock – delivery within 1-2 Days 

Backordered – delivery within 3-6 Days

Customized colorimeters (Color Difference Formula, Whiteness, Lightness， Light Source and etc) – delivery within 10-15 Days 


Need Help? Contact Our Solutions Specialist



Our Valued Clients

  • customer apollo
  • customer pidilite
  • customer amway
  • customer pg
  • SRIVASAVI
  • CAMPUS
  • customer cello
  • customer tataglobal

FAQs About NH300 Colorimeter

Always a pre-production sample before mass production; Always final Inspection before shipment; 

Colorimeter,Gloss meter,Coating thickness meter,window tint meter,UV meter, Leeb hardness tester, Ultrasonic thickness gauge. Threenh Technology company adheres to independent design, research and development, production and sales of various measuring instruments. 

Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange hotel and pick up you from airport.

In industrial production and quality control, color consistency is one of the core elements determining product quality. Whether it is the metallic paint for automobile coating, the dyeing effect of textile fabrics, or the ink matching in packaging and printing, subtle color deviations may lead to cost waste or damage to brand image.

The LAB color space defines colors with a three-dimensional model:

  1. Lightness (L): It indicates the lightness or darkness of a color, ranging from 0 (pure black) to 100 (pure white).

  2. Hue and Saturation (a and b):

    • The a-axis represents the red-green tendency, with positive values leaning towards red and negative values leaning towards green;

    • The b-axis represents the yellow-blue tendency, with positive values leaning towards yellow and negative values leaning towards blue.

It is a globally recognized standard and supported by most modern color measurement equipment. Color is quantitatively analyzed by measuring Lab values with instruments.


A colorimeter is a scientific instrument used to measure and analyze the color characteristics of objects or materials. It quantifies color by evaluating specific parameters related to human visual perception and standardized color spaces.

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