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Multiple Post Processing 3nh 18% Reflectance Resolution Test Chart

China Shenzhen ThreeNH Technology Co., Ltd. certification
China Shenzhen ThreeNH Technology Co., Ltd. certification
Customer Reviews
The product and the service was excelent. it came to colombia without many problems (just aduana problems)..supplier 100% recomenmed

—— Eider Granada

Everything was delivered in perfect condition. After assembly, I confirmed operation. Thank you for this product.

—— Josiah Hall

Everything went as expected and the product arrived in good condition. 3NH is a good supplier and I will definitely use them in the future.

—— Mihai Paunescu

T60 (5) color Light Box - 600 mm -5 lights It seems the same like the image

—— Penney Ubieta

good performance and will buy another one soon.

—— Stuart Serchuk

Medidor de brillo es hermoso

—— Mauritius Telecom

I got model HG60 gloss meter. it is good to test the gloss on our metal product after powder coating. thanks a lot

—— Cliff Lai

Standard Color Viewer Transmission Light Box, Type: HC5100/HC3100 I got this light box, and it worked very well like DNP light box. I will use it for our transparent test charts often.

—— Klaus Kohl

Good morning^^ Thank you for your product. Thank you for sending me a good product. Have a great day today.

—— Kim Hee-jung

We have received the machine in good condition.(NR110 , T60(4))

—— Woot Usanachitt

The 2 equipment NS810 spectrophotometer and T60+ light box works fine. I will contact you when i need assistance.

—— Patrick Unifine

Thank you for your email and the superb service you provide for model NR145 COLORIMETER. Everything is working fine, like expected. For now we do not need a gloss meter. But, I will keep it in mind for future experiments and recommend you to other collegues.

—— Kristof Holsteens

hi Melorae it is working fine. thank you regards Chia

—— Chia

We have got YS3060 spectrometer and it works fine

—— Ruslanas Fadiuškinas

We are trying the colorimeter NR110 and the results are so good at the moment. Now, we are looking for another colorimeter with 45º method. We would like this colorimeter is portable and as complete as you can because it will be for lab trials.

—— Judith Sánchez

Hi Melorae Sure, everything is fine, we are preparing a good test environment for production to check the quality of the assembled products. The chart is fundamental!

—— Max Massimiliano Marchionni

Looks good thank you

—— Duane Eigbrett

The Sales Manager - Melorae Huang was very responsive and accommodating. I am very satisfied with the support she provided. The ns800 spectrophotometer, so far, seems to work well for the skin color measurement application. The software enabling the instrument to communicate with computer could be much better and the manual could be more detailed.

—— Carlos Tekax

I am very satisfied with the product NHG268 gloss meter and the delivery. Got it in less than a week. Works as it should and seems like high quality. Recommed it ❤️

—— Ariman Omar

Hi Just to let you know. We got the light box! :) Thank you!

—— Nyla Burgos

Have a nice day to you :) Dear Ms. Melorae, we have learned to determine the values ​​of L*A*B and CMYK. We actively use a spectrodensitometer, this device helps us a lot in our work. But we have a question.

—— Anastasia

Hi there Ms. Melorae Huang, we already got the spectophotometer. Is still in the box since our government took the decision of suspend the non essential activities due the novel coronavirus to prevent the spread of the disease, among anothers measures. We will be in lockdown till march 31th. So as soon as we tested we will inform you.

—— Melvin

Dear Melorae, Well received. Thank you! Best regards, Eva

—— Eva

Dear Meloare, Thanks for your message. The light box T60+ is working fine. No need for more at this stage, I will contact you in case of needs With best regards Joel

—— Joel

Long time from our las message. The ns820 device works properly and the client is resonably happy with it. There are some aspects in the software that they will prefer to be a little bit different but I found some workarounds when it was the case. Kind regards, Mihai

—— Mihai

The unit NH310 colorimeter works well.

—— Ivan Khor (Mr.)

Many thanks for your concerned, I am working pleasant with your NHG268 Again,

—— RS Surakit

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Multiple Post Processing 3nh 18% Reflectance Resolution Test Chart

Multiple Post Processing 3nh 18% Reflectance Resolution Test Chart
Multiple Post Processing 3nh 18% Reflectance Resolution Test Chart Multiple Post Processing 3nh 18% Reflectance Resolution Test Chart

Large Image :  Multiple Post Processing 3nh 18% Reflectance Resolution Test Chart

Product Details:

Place of Origin: Shenzhen China
Brand Name: 3nh - SineImage
Certification: CE
Model Number: Gray Card 18% R-27 by Kodak

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Please send inquiry
Packaging Details: Safe Package
Delivery Time: 1-4 Days
Payment Terms: T/T
Supply Ability: 1000 Pcs per Week
Detailed Product Description
Material: High Resolution Photographic Paper Category: Reflective
Rate: 18% Reflectance Size: 20x25cm & 10x12cm
Name: 18 Grey Card Charts Model: Gray Card 18% R-27 By Kodak
High Light:

camera resolution chart


camera lens test chart

3nh brand 18% gray chart replace KODAK Gray Card Color Charts for camera white balance

KODAK Gray Card / R-27 incorporates the worldrenowned MunSell 18% Reflectance (Gray) Neutral Patch. The catalog number and list price remain the same as the current KODAK Gray Card / R-27; however, the component packaging was reduced to ensure KODAK could provide a higher quality target and maintain the same list price. The new KODAK Gray Card / R-27 incorporates One 4 x 5 in. (10 x 13 cm) Gray Card, One 8 x 10 in. (20 x 25 cm) Gray Card, as well as Instructions for Use.


A gray card is an object of neutral color which reflects a certain amount of light. It is used to solve two color related problems in photography. One problem is a so called color cast (~ hue tint) in images caused by different illumination conditions and the cameras (in)ability to neutralize it. The other problem is the lack of a reference point for managing exposure time (amount of light captured), to prevent an image turn out too dark or light.

Multiple Post Processing 3nh 18% Reflectance Resolution Test Chart 0

Description RGB Value Lab Value
12% Gray Card 31.37% / 80 34%
12% Gray Card 33.33% / 85 36%
18% Gray Card 47% / 119 50%
18% Gray Card 50% / 128 54%
90% Gray Card 93.33% / 238 94%
Post Processing multiple multiple


KODAK Gray Card 18% grey card Gray Cards Color Charts for camera MunSell 18% Reflectance (Gray) Neutral Patch

3nh brand 18% gray chart replace KODAK Gray Card Color Charts for camera white balance


Contact Details
Shenzhen ThreeNH Technology Co., Ltd.

Contact Person: Melorae Huang

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