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Chroma Handheld Colorimeter NH310 CIE Lab Whiteness Yesllowness Meter Rechargeable

Chroma Handheld Colorimeter NH310 CIE Lab Whiteness Yesllowness Meter Rechargeable

Brand Name:3nh
Certification:CE,RoHs,ISO,ect
Model Number:NH310
Minimum Order Quantity:1pc
Delivery Time:2 works days
Payment Terms:T/T,Paypal,etc.
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Location: Shenzhen Guangdong China
Address: F/6, Block 5B, Skyworth Inno Valley, Tangtou 1st Road, Shiyan, Baoan District, Shenzhen, China.
Supplier`s last login times: within 32 hours
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Color Inspection Quality Control NH310 Chroma Meter CIE Lab whiteness yesllowness meter

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, toy...industries.

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

ModelNH300NH310
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
Weight500g500g
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

Application :


The colorimeter is widely used in plastic, metal, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, automotive, toy...industries. It with the below advantages:

1. Leading Humanity Design and Convenient Operation: One-touch access to measurement interface;

2. Structure design in line with ergonomics

3. Stable Measurement Performance : The repeat-ability ΔE is 0.08.; Portable structure design is more conductive to keeping the instrument stable when using.

4. Convenient and Fast Locating: Illumination locating is a fast, simple and convenient locating

5. PC Software—Realize More Function Expansion: Perform color difference analysis,color difference cumulative analysis,chromaticity index, color sample database management, simulating object color, etc.

6. Advanced Power Management Design: using high capacity Li-ion battery in colorimeter. It can measure more than 3000 times on one charge to ensure the stability of long time measurement.


Color Space

CIE LAB
-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

CIE LCH
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.

China Chroma Handheld Colorimeter NH310 CIE Lab Whiteness Yesllowness Meter Rechargeable supplier

Chroma Handheld Colorimeter NH310 CIE Lab Whiteness Yesllowness Meter Rechargeable

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