High Sensitive Portable oxygen Gas detector O2 Analyzer
Key word:o2 gas detector,
o2 gas alert,
portable o2 alert
Working Principle
Portable single gas detector, it is a kind of concentration of instrument that can continuous detect the concentration of H2S, toxic and harmful gas in the working environment. The detector detects gas concentration with natural diffusion mode, which uses the imported sensors and has a good sensitivity and repeatability.
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Product Features:
1. Handheld, industry use, high sensitivity and accuracy
2. Rugged ABS+PC case, heavy duty, crash resistant
3. High-capacity chip
4. Visual & audible alarm
5. High & low alarm point, fully adjustable
6. Rechangeable battery
7. LCD large screen display
8. With Stainless Steel belt clip

NOTICE
Because the instrument has lithium battery inside, in order to prevent instruments automatically open in transit, we did insulation processing before shipment. After receiving the gas detector, buyers need to open the instrument back cover, take out the paper at the back of battery, then the instrument can work normally
-Packing:
Aluminum box 25*17*10cm
G.W.0.7kg
Packing weight:1.0kg
-Payment:
T/T, Western Union, PayPal & Money Gram are available.
We accept Alipay on Aliexpress.
Visa,MasterCard,Western Union,Qiwi and Bank Transfer are available.
Payment must be made within 3 days after place order.
-Fast delivery:
1-7 days to ship the product when we receive the product money.
-Shipping:
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, CHINA AIR POST.
You also can choose your own shipping forwarder.

Usage
Widely used in metallurgy, power plant, chemical industry, mine, tunnel, tunnels, underground pipeline and other places, effectively prevented the happening of the accident.

After-sale service
1.Product track info can be sent to customers as request
2. Always online services, send us email any time, you will get a quick 48h response
3. Any questions, in using our products or suggestions, also welcome write to us.




FAQ
Q1. Do you accpet OEM?
A: Yes,we accept OEM.
Q2. What is your terms of payment?
A: T/T and Paypal.
Q3. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.



















