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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Mesulab
  • Model Number: ME-WSB-1
  • Power: Electronic
  • Usage: Auto Testing Machine
  • Model: ME-WSB-1
  • Measurement Range: 0-199
  • Measuring Condition: 45/0
  • Measurement System: R457 Blue Light Whiteness
  • Minimum Readout: 0.1
  • Zero Draft: ≤±0.1
  • Basic Error: ≤±1
  • Repeatability: ≤0.2
  • Power Supply: Power adapter or battery
  • Size & Weight: 345*385*170mm & 3kg

Packaging & Delivery

Packaging Details standard export packing
Delivery Time Shipped in 7 days after payment

 Portable  powder Whiteness Meter  


Based on the principle of photoelectric effect & D65 light source (R457) and 45/0 as a 

illumination condition. Meanwhile, except liquid sample, widely measure the whiteness value 

of any substances. Such as: powder, board, paper, paste, sheet, clay, etc. 



Compact in size, novel in design & LCD display with suitcase package..

Succinct operation, suitable measurement range & higher performance.

Low daft, high accuracy, nice stability ensure long-time & stable running.

Unique positioning structure & high precision optical system effectively guarantee measuring values accuracy and repeat-ability.

Lower consumption and AC & DC power supply convenience for operating outside or laboratory.

With low voltage indication function remand of  users replace battery timely.

With data output interface.   






Measurement Range


Measuring Condition


Measurement System

R457 Blue Light Whiteness

Minimum Readout




Zero Draft


Basic Error




Power Supply

Power adapter or battery

Size & Weight

345*385*170mm & 3kg








Transaction History of the Supplier

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Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
35 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $35,000
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