| After-sales Service: | 12 Months |
|---|---|
| Warranty: | 12 Months |
| Measuring Range: | 0-199 |
| Measuring Condition: | 45/0 |
| Whiteness Mean: | Whiteness Degree of Blue Light Wb=R457 |
| Calibrate: | 15 |
| Customization: |
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Audited Supplier 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:
AC & DC power supply, low power consumption, cabinet and handsome contour design, facilitating field and lab use;
Configured with auto power-off function ad low power dissipation circuit, able to effectively prolong service life of battery;
Adopting big-screen highly transparent LCD display, with comfortable reading, and free of ill influence from sunlight;
The simple operation, and can accurately measure the opacity degree of the paper
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.
Measuring Range |
0-199 |
Measuring Condition |
45/0 |
Whiteness Mean |
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 |
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Power Supply |
DC 1.5V, 5 AA alkaline dry cells AC 220V/50Hz DC7.5V 0.2A power supply adapter |
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FAQ
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.
Pre-sale service
· 24hours online to ensure quick response to customers' inquiry or online message;
· Guide customers to choose the best suitable machine model;
· Offer detailed specification and competitive prices;
Contract execution
· Machine production will be arranged strictly according to the contract;
· Machine photos will be sent to you for inspection during production;
· Send customs clearance documents by DHL;
· Update latest news after delivery and prepare customs clearance;
After-sale service
· 12 months warranty except for wear parts;
· Broken spare parts (except for wear parts) will be sent for free due to quality problems;
· In time response to customers technical problems;
· New products update for customers' reference
Suppliers with verified business licenses
Audited Supplier 
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