WSB-1 Portable Digital Whiteness Meter Is Convenient

Description

WSB-1 Portable Digital Whiteness Meter Is Convenient
Summary of functions
The WSB series whiteness degree instrument with the digital display is mainly applicable for the measurement of the whiteness degree on the surface of the object or the powder in the white color and the color close to white. The whiteness degree can be accurately educed that is consistent with the visual degree. The opacity degree of the paper can also be accurately measured.
This instrument can be widely applied for the measurement of the whiteness degree of the objects like textile & printing & dying, oil paint & dope, chemical construction material, paper & paper plate, plastic product, white cement, ceramics, porcelain enamel, porcelain clay, French chalk, starch, flour, salt, wash, and cosmetics, etc.
Product  Characteristics
1. AC & DC power supply, low power consumption, cabinet and handsome contour design, facilitating field and lab use;
2.  Configured with auto power-off function ad low power dissipation circuit, able to effectively prolong service life of battery;
3.  Adopting big-screen highly transparent LCD display, with comfortable reading, and free of ill influence from sunlight;
4.The simple operation, and can accurately measure the opacity degree of the paper
5.  Adopt the standard white plate rated by the central government to convey the standard value, and the measurement is accurate and reliable
Configured with output port of measured values, possible to connect with recording meter
Specifications
Measuring Range
0-199
Measuring Condition
45/0
WhitenessMean
Whiteness degree of blue light Wb=R457
Minimum Readout
0.1
Calibrate
15
Zero Draft
0.1
Basic Error
1
Repeatability
0.2
External Dimension
235*75*65 mm
Power Supply
DC 1.5V, 5 AA alkaline dry cells AC 220V/50Hz DC7.5V 0.2A power supply adapter
Payment Term:
1.We can accept Credit Cards,Paypal,T/T,Escrow and so on.
2.The buyer is responsible for any tax and/or duty charged by their country.
International Shipping:
The package will be shipped by DHL, FEDEX or EMS. After we shipped the parcel,we'll fill in the tracking number and inform you by e-mail.Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks
Warranty Term:
1.All the products have been checked and packed in good condition before dispatch.
2.All the products with one year warranty.
3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one.
4.Buyers have to pay for the return cost and we will pay the cost for resend
5.All products returned should be in new conditions.
Feedback:
1.A good feedback is very important for our store,if you feel satisfied with our products,please give us  positive feedbacks.
2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems