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Spectrum tube
Art No.: 20519.20
- Input Power: AC 220V/110V,50HZ
- Output Rated: 5000v with spectrum tube
1000V, 10mA with spectrum tube
- Operating Temperature:10℃to 50℃
- Storage Temperature:-20℃to 60℃
- spectrum tubes:
Hg-1PC He-1PC Ne-1PC
H2-1PC Ar-1pc Kr-1pc

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(1) High quality with competitive price
(2) More than 10 years export experience
(3) CE,SGS, ISO Certificated
(4) OEM SERVICE AVAILABLE
(5) 24 HOURS’ ONLINE SERVICE FOR PROBLEM SHOOTING (SKYPE,Trademanager)
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Ningbo Kelsun Int’l Trade Co., Ltd. is a professional manufacturer and distributor of science & educational apparatus for primary schools, middle schools, colleges & universities. Being a company whose range covers Physics Appa., Chemical Appa., Biology models, Laboratory equipments, Glasswares & Porcelainwares etc, we have been exporting all kinds of products to many countries all over the world for many years.
All the time, we insist on the quality first & customers’ satisfaction, working & operating the new products with new materials, new design ceaselessly to remain our company at the forefront in the field of science & education. And also we have considerable expertise and capacity to design and manufacture the specific products according to the customers’ standards, deliver the specific products in an efficient manner.
Well-designed, good quality products, reliable & competitive prices, sincere & warm service, all these have earned us a very good reputation from our customers. Besides, we firmly believe that the long-term cooperation is based on mutual understanding & trust. Welcome both old & new customers’ cooperation for mutual benefit in the near future! |
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