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Shenzhen ThreeNH Technology Co., Ltd.
Shenzhen ThreeNH Technology Co., Ltd Since 1998, 3nh has been a professional factory with 20 years experience on color and glossy measurement industry.
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Handheld 3nh Colorimeter NH310 Auto Calibration For Oil / Food / Paint / Textile

Shenzhen ThreeNH Technology Co., Ltd.
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Handheld 3nh Colorimeter NH310 Auto Calibration For Oil / Food / Paint / Textile

Brand Name : 3nh

Model Number : NH310

Certification : CE,RoHs,ISO,ect

Place of Origin : Shenzhen China

MOQ : 1pc

Payment Terms : T/T,Paypal,etc.

Supply Ability : 1000pcs/month

Delivery Time : 2 works days

Packaging Details : Standard Export Package

Model : NH310

Locating : Camera illumination locating

Calibration : Auto Calibration

Aperture : 4mm&8mm

Light Source : D65,D50,A

Color Space : Lab,XYZ,CIE-RGB,LCH,Luv

Measuring mode : more than 3000 times

Measuring Times Before Recharging : Yes

Power source : Rechargeable lithium-ion battery 3.7V@3200mAh

Dimension : 205×70×100 mm

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NH310 High Quality Handheld Portable Color Meter Colorimeter For Oil,Food,Paint,Textile

handheld colorimeter for laboratory

NH310 Colorimeter High-Quality Portable Colorimeter
Our colorimeter are widely used in plastic, metal, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, automotive,

NH310 is a mainstream brand colorimeter introduced by us 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

NH310 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. NH310 is also designed with ergonomics and humanized operation and it has applied for a number of patents. NH310 is a multifunctional colorimeter with high quality and competitive price. we insists on independent research whose technology innovation is unique in color management field. NH310 is the most convenient colorimeter for users.

1. Leading Humanity Design and Convenient Operation
a. Auto White and Black Calibration at Startup
b. Structure Design in line with Ergonomics
c. Easy-to-use Operator Interface
2. Stable Measurement Performance
a. The average fluctuation of △E is less than 0.06, actually more in 0.03~0.06.
b. Portable structure design which is more conductive to keeping the instrument stable when using.
3. Flexible and Accurate Locating
a. Camera locating can solve the problem of locating a small area. The minimum width of locating is 4mm.
b. Illumination locating is a fast, simple and convenient locating function which is the original function by us.
4. More Measurement Modes
a. Three measuring apertures for more circumstances.
b. Five color spaces for more color schemes selection.
c. Three light sources for more circumstances.

5. PC Software-Realize More Function Expansion
a. we has the intellectual property of PC software. The corresponding software serial number and password protection are configured in our colorimeter.
b. Can perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.
6. Advanced Power Management Design
a. we are the first enterprise using high capacity Li-ion battery in colorimeter.
b. our 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.

Light Source Customization for NH310 Colorimeter

NH310 colorimeter has many functions which can measure color fastness, whiteness (Hunter and ISO R457), Yellowness (YI), etc. However, we can also customize the following light sources for customers.

C F2(CWF) F6 F7(DLF) F8 F10(TPL5) F11(TL84) F12(TL83/U30)

NH300 Technical Specifications

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 FormulaΔE*ab ΔL*a*b* ΔE*C*h*ΔE*ab ΔL*a*b* ΔE*C*h* ΔECIE94 ΔEhunter
Light SourceD65D65 D50 A
Light Source DeviceLED blue light excitationLED blue light excitation
Errors Between Each Equipment≤0.40ΔE*ab≤0.40ΔE*ab
Storage100pcs standards 20000pcs samples100pcs standards 20000pcs samples
RepeatabilityStandard deviation within ΔE*ab 0.07 Average of 30 measurements of standard white plateStandard deviation within ΔE*ab 0.06
Average of 30 measurements of standard white plate
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)
Measuring 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


Q1: What's about the paypment term?

A1: We accept trade assurance,western union ,Visa master card and tt. Trade assurance
can protect you, when you confirm the product then the money into my account.

Q2 Do your product have warranty?

A2 Yes,all our products enjoy one year warranty protect.

Q3 When do you send the products? And how do you send it ?

A3 For the sample or small order, we will send out the goods with 2 days,If have stock ,we will send immediately. We send them by ups,fedex,tnt or dhl.For big order,normal is 20 days will finish.

Q4 Are you trading company or factory?

A4 We are factory,all selling products we make them by ourself.
Price will direly to the bottom and guaranty the quality.

Q5 Do you accept OEM or revised logo,color,model,size?

A5 Yes,we accept OEM for the qualify buyer.We can make the products according to customer personal requirement.

Color Space

-L(Lightness)-0 is black,100 is white
-a(Red-Green)-positive values are red; negative values are green and 0 is neutral
-b(Blue-Yellow)-positive values are yellow;negative values are blue abd 0 is neutral

L: Lightness,value is the same in each scale C:Chroma H:Hue Angle

dE Total Color difference
Delta-E is a measurement used to indicate how much a color deviates from an accepted standards.The higher the dE, the more inaccurate the color.

Product Tags:

portable spectrophotometer colorimeter


digital color meter

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