Colorimeter LS172 touch screen Color Difference Tester paint Color Analyzer

Colorimeter LS172 touch screen Color Difference Tester paint Color Analyzer

Model No.︰LS172


Country of Origin︰China

Unit Price︰US $ 142 / Piece

Minimum Order︰1 Piece

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Product Description

I. Product introduction

LS172 is a handheld multifunctional colorimeter designed with a 45°/0° optical geometric structure. It uses a 3.5-inch IPS color screen and a capacitive touch screen to provide an excellent operating experience. The color analyzer integrates multiple color charts, which can quickly match the three closest color codes. At the same time, it has a color difference comparison function, support multiple standard color addition methods, color difference thresholds can be set, color difference formulas can be flexibly selected. QC testing can be achieved.

Colorimeter Application


LS172 color analyzer is designed with a 45°/0° optical geometric structure and has a wide range of applications. It is usually used in product color measurement and management, product color difference quality control in paint, paper printing, decorations, leather and cotton, textile printing, plastics and other industries.



1. Touch screen control, perfect viewing angle



The instrument uses a 3.5-inch IPS color capacitive touch screen, no button settings are required; the screen is tilted at 20 degrees and has a perfect viewing angle, which has a good user experience and human-computer interaction interface.



2. Portable color analyzer, easy to carry



Small and portable, easy to store and carry; stable body, ergonomic design, more stable measurement data.



3. Refusing to be burdensome and simple to choose



Built-in multiple electronic color charts, quickly matching the closest 3 color codes, the accuracy rate is as high as 90%.



4. Color measurement and color difference comparison



Reject complex operations and make the measurement simpler. The color difference meter can be used in 5 seconds to get started. Color measurement can be achieved by touching the screen button or pressing the power button. The color values can be quickly measured in 1 second.


Two clicks can complete the color difference comparison, turn on the QC testing function, batch testing can be performed. The color difference threshold can be set to quickly achieve color quality control. And provide the color deviation indicator of Lab values, making color adjustment easier and more convenient.


5. Seven color spaces and six color difference formulas


The color meter has a variety of color spaces such as Lab\RGB\CMYK and a variety of color difference formulas to choose from, matching the color measurement needs of various industries.



6. Large storage space



The instrument has built-in large storage space, which can store 1000 colors and 1000 color difference comparison records respectively.



7. Compensation optical path technology



The color difference meter has a built-in compensation optical path with stable values and allows long-period calibration.



8. Whiteboard calibration, simple operation



The bottom cap integrates a calibration whiteboard, so there is no need to worry about losing it. No need for tedious operations.


9. Locating plate makes color measurement more accurate


The color difference meter is equipped with a measurement locating plate to meet the needs of precise alignment and make the measurement more accurate.


10. Energy saving, low power consumption


Built-in lithium battery, can be used 10,000 times continuously under full charge. The default auto off time can be set.



Illumination geometry

45/0 (45°annular illumination, 0° viewing angle)

Illumination light source

Full spectrum LED light source

Measuring aperture


Measurement conditions

Light source D65, field of view 10°

Measuring time

About 1s

Color space

CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex

Color difference formula

ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1),
ΔE*cmc(1:1), ΔE*00


Standard deviation ΔE*ab is within 0.03
(Measurement condition: the average value of
30 measurements on the whiteboard at an
interval of 3s after calibration)




About 225g

Power supply

Rechargeable lithium battery
3.7V@4000mAh, can measure 10,000 times
continuously under full charge


480×320 dot matrix IPS color screen


Simplified Chinese, English

Charging port

USB (Type-C)

Data transmission


Operating temperature range

0~45℃, 0~85%RH (no condensation)

Storage temperature range

-25~55℃, 0~85%RH (no condensation)

Price Terms︰ FOB Shenzhen

Payment Terms︰ TT/Western Union/Paypal

Packing︰ Export carton

Lead Time︰ 3 days

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