| Product name | Portable ES20C nitrogen gas detector | 
| Detected gas | nitrogen gas | 
| Weight | 0.5KG | 
| Response time | <30S | 
| Warranty | 12 months under normal | 
| Usage | Grain storage | 
| Sampling method | pump sampling | 
| Measuring range | 0-100%VOL | 
| Dimension | 135x65x35mm(LxWxH) | 
| Battery | Continuous working time: ≥12 hours | 
| Brand Name | EYESKY | 
| Model Number | ES20C-N2 | 
| Certification | CE, ROSH | 
| Place of Origin | Guangdong, China | 
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Product Specification
| Product name | Portable ES20C nitrogen gas detector | Detected gas | nitrogen gas | 
| Weight | 0.5KG | Response time | <30S | 
| Warranty | 12 months under normal | Usage | Grain storage | 
| Sampling method | pump sampling | Measuring range | 0-100%VOL | 
| Dimension | 135x65x35mm(LxWxH) | Battery | Continuous working time: ≥12 hours | 
| Brand Name | EYESKY | Model Number | ES20C-N2 | 
| Certification | CE, ROSH | Place of Origin | Guangdong, China | 
| High Light | Handheld Nitrogen Gas Leak Detector ,Explosion Proof Nitrogen Gas Leak Detector ,Handheld N2 Gas Analyzer | ||
Handheld Nitrogen Gas Leak Detector N2 Gas Analyzer Explosion Proof
ES20C portable gas detector is a kind of gas detector which detects toxic gas, combustible gas, oxygen gas, etc in the working application continuously. It is widely applicable to such application where is explosion-proof, toxic gas leakage emergency rescue, underground or mine, etc, so that can guarantee the workers’ life and safety to avoid any violation, the equipment are not affected by the loss
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1. Do you support sample orders?
Sure We do support sample orders, a more competitive price for bulk orders.
2. Delivery time
1-7 days depending on the model and quantity.
3. Contact information
James, Whatsapp/wechat:+ 86 13392884922
4. Quality warranty
1 year under normal
5. After-sale service support
European and American customers (processing within 24h)
Asian customers (processing within 12h)
6. OEM and ODM service
Support we have a professional R&D team of more than 20 persons to provide OEM&ODM services for you.
7. Are you a trading company or manufacturer ?
Original Factory We have two factories located in ShenZhen&Xi’an.
8. What are your terms of payment ?
We accept T/T, Paypal, Master Card, Visa, Western Union, L/C.
Company Details
Business Type:
Manufacturer,Seller 
Total Annual:
5000000-10000000
Employee Number:
100~120 
Ecer Certification:
Site Member 
Shenzhen Eyesky Technology Co.,LTD (Brand:Eyesky) and Shenzhen Safewill Technology Co.,LTD (Brand:Safewill) is a professional manufacturer from China, we are engaging in research & development,manufacturing and marketing of air quality monitoring detectors and systems in safety,environment prote... Shenzhen Eyesky Technology Co.,LTD (Brand:Eyesky) and Shenzhen Safewill Technology Co.,LTD (Brand:Safewill) is a professional manufacturer from China, we are engaging in research & development,manufacturing and marketing of air quality monitoring detectors and systems in safety,environment prote...
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