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Pencil testing instrument
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| Place of Origin: | Jiangsu China (Mainland) |
| Port: | Shanghai |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 1 Set/Sets |
| Supply Ability: | 20 Set/Sets per Month |
| Delivery Time: | 3 days after received the payment |
Supplier Details
Longways Import & Export Co., Ltd.
[
Jiangsu,
China (Mainland)
]
Gold Supplier [ 1st Year]
Verified Supplier
- Business Type:Manufacturer, Trading Company
- Product/Services:Tetramethrin,piperonyl ...
- Online Showroom: 175 products
- Product Details
- Company Profile
- Place of Origin: Jiangsu China (Mainland)
Pencil testing instrument is used for testing the lead darkness,
Pencil testing instrument is used for testing the lead darkness, which means the lead write on paper, and the tester to measuring the nick reflex density ( the symbol d represent the reflex density
d=Lg1/R450, where R450 is sample to the wavelength 450nm blue ray diffuse reflection brightness factor,which means under certain light condition, in one direction, the ratio between the brightness of reflex of sample and the brightness of ideal diffuse reflection
Testing range: 0≤d≤2
Power220V±10%,50Hz
DimensionL×W×Hmm365×245×430
WeightApprox. 11kg
Longways Import & Export Co., Ltd. was authorized by Foreign Trade Department of China. Our firm has comprehensive import and export rights to deal with all kinds of business. Our Company has integrated manufacture and trading. Our main products for export are agrochemicals, pyrethroid, industrial chemicals, pen machinery, and pen parts. We have established friendly long-standing business relations with many countries and areas throughout the world such as Peru, Germany, Spain, Italy, South ...
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| Business Type: | Manufacturer, Trading Company |
| Product/Service (We Sell): | Tetramethrin,piperonyl butoxide,permethrin,esbiothrin,d-tetramethrin,d-phenothrin,d-cyphenothrin,d-trans allethrin,tribenuron-methyl,lambda-cyhalothrin |
| Number of Employees: | 11 - 50 People |
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