• NH300/NH310 High-Quality Portable Colorimeter
  • NH300/NH310 High-Quality Portable Colorimeter

NH300/NH310 High-Quality Portable Colorimeter

  • USD $700 - $1,500 / Unit Get Latest Price
  • NH300/NH310
  • Zhejiang, China
  • 1 Unit / Units
  • T/T MoneyGram Credit Card
  • 500 Unit / Units per Month
Packaging Details carton box
Product Description

Features1. Leading Humanity Design and Convenient OperationAuto White and Black Calibration at StartupStructure Design in line with ErgonomicsEasy-to-use Operation Interface2. Stable Measurement PerformanceThe average fluctuation of Δ E is less than 0.06, actually more in 0.03~0.06.Portable structure design which is more conductive to keeping the instrument stable when using.3. Flexible and Accurate LocatingCamera locating can solve the problem of locating a small area. The minimum width of locating is 4mm.Illumination locating is a fast, simple and convenient locating function which is the original function by 3nh.4. More Measurement ModesThree measuring apertures for more circumstances.Five color spaces for more color schemes selection.Three light sources for more circumstances.5. PC Software—Realize More Function Expansion3nh 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.6. Advanced Power Management Design3nh 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.


Illuminating/Viewing Geometry8/d8/d
Measuring ApertureΦ8mmΦ8mm/Φ4mm
DetectorSilicon photoelectric diodeSilicon photoelectric diode
Color SpaceCIEL*a*b*C*h* CIEL*a*b*


CIEL*u*v* CIEL*C*h Yellowness & Whiteness 

Color Fastness

Color Difference Formula Δ E*ab  Δ L*a*b  Δ E*C*h Δ E*ab  Δ L*a*b*  Δ E*C*h*  Δ ECIE94  Δ Ehunter
Light SourceD65D65 D50 A
Light Source DeviceLED blue light excitationLED blue light excitation

Errors Between Each 


Storage100pcs standards 20000pcs samples100pcs standards 20000pcs samples

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

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 Recharging

more 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 


Data InterfaceUSBUSB

Extended Aperture 



Φ8mm extended aperture, available for 

measuring concave surface

Printer (optional)Miniature thermal printerMiniature thermal printer

Hangzhou Chincan Trading Co., Ltd.

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Laboratory Equipments ,Freeze Dryer ,Water Distiller ,Ultrasonic Cleaner ,Heating mantle

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North America , South America , Central America , South Asia , Southeast Asia , Western Europe , Southern Europe , Mid East , Oceania , Domestic Market , Eastern Asia , Africa , Northern Europe , East

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