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20W GP20Na lamp bulb low pressure sodium lamp screw base for polarimeter

20W GP20Na lamp bulb low pressure sodium lamp screw base for polarimeter

20W GP20Na lamp bulb low pressure sodium lamp screw base for polarimeter

Product Details:

Place of Origin: china
Brand Name: wz
Certification: ce
Model Number: cy09

Payment & Shipping Terms:

Minimum Order Quantity: 2 pcs
Price: US$22.0-40.0/PC
Packaging Details: carton case with foam
Delivery Time: 6 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 300 pcs/week
Detailed Product Description

GP20Na 20W natrium Lamp 

Power:20W

Voltage :220V

Base:E27 screw base and 4 pins

The lamp is made of special resistanced sodium glass to blowing into a tube, pipe inside has metal sodium, outside sealing glass shell .Light can radiate out stronger after 5890A0, 5896A0. Sodium spectral lines.Good monochromaticity, its often as rotation, a refractometer, polarimeter instrument of monochromatic light source, it's widely used at such as in agriculture, medicine industry, oil industry, video industry health care and other fields.

 

 

Supply high quality and low price  

 

Welcome you to order ,please contact us ! quartzglass at aliyun.com 

 

20W GP20Na lamp bulb low pressure sodium lamp screw base for polarimeter

Contact Details
Wondero International trading.com

Contact Person: Ms. Emily

Tel: 86--18911629547

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