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Guangzhou Landtek Instruments Co. Ltd.
Guangzhou Landtek Instruments Co. Ltd.
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Whiteness Meter WM-106

Whiteness Meter WM-106

Brand Name : LANDTEK

Model Number : WM-106

Certification : FCC,CE,ROHS

Place of Origin : CHINA

MOQ : 1


Payment Terms : T/T, Western Union

Supply Ability : 2222

Delivery Time : 3 DAYS

Packaging Details : CARTON

Range : 0~120

Resolution : 0.1

Illuminant : LED 457nm

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Whiteness Meter WM-106


Whiteness Meter is mainly used to directly measure the whiteness value of object or powder with flat surface.

Can be widely used in whiteness measurement of:

*Textile printing and dyeing, paint, chemical building materials

*Paper board, plastic products, white cement, ceramics, enamel

*Talc powder, starch, flour, salt, detergent, cosmetics and other substances.

Separate Type


* It consists of Light Source, Optical System, Detection System, Data Process and Display System. The whiteness Calculation Formula of the instrument is blue light whiteness R457.

* Use of high quality imported components, good reliability.

* The optical path design is reasonable, simple. Adopt filter system with correction, the whiteness can be reflected quantitatively.

* No preheating after starting, measurements can be taken after simple calibration, easy to operate.

* Pass strict inspection and testing, the instrument conforms to the JJG 512-2002 Whiteness Meter Verification Regulation. Also conforms to GB3978, GB3979, GB7973, GB7974, ISO2470, GB8904.2, QB1840, GB2913, GB13025.2, GB1543, ISO2471, GB10339, GB5950, GB12911, GB2409 and other standards.

* Able to memory 254 groups of measurement data.

* Use USB data out put and RS- 232 data out put to connect with PC.

* Provide Bluetooth data out put choice.


Illumination Condition45/0
IlluminantLED 457nm
Whiteness FormulaBlue Light Whiteness WB=R457
Measuring Aperture<<15 mm
Zero Drift<<0.1
Stability of Display<<0.5
Repeatability of Measurement<<0.1
Operating GonditionTemperature0~40ºC
Power Supply4x1.5V AAA(UM-4)Battery(Optional AC Power)
SizeMain Unit156x67x28 mm
ProbeΦ44x55 mm
Weight200g(Not Including Batteries)

GUANGZHOU LANDTEK INSTRUMENT CO LTD is the real professional manufacturer of meters and instruments in China.

For rapid quotation,please directly contact Lisa:

email: contact person:Ms.Lisa Li


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