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MORE HIGHLIGHTS
High-quality Electrochemical Sensors
The gas leak detector adopts high-quality electrochemical sensors imported from the UK, which can detect the concentration of oxygen (O2), carbon monoxide (CO), and LEL of hydrogen sulfide (H2S).
- High-quality Electrochemical Sensor
- UK Import Sensor
- For O2/CO/H2S
Durable ABS Material
The gas detector is made of durable ABS material and a non-slip rubber grip. The detector is waterproof, dustproof, and Exib IIB T3 Gb explosion-proof.
- Durable ABS Material
- Rubber Non-slip Grip
Four Types of Alerts
The gas detector uses four methods, flash, make a sound, screen display, and vibration, to issue an alarm.
- Four Types of Alerts
- Sound/Flash/Screen/Vibration
SHIPPING & FAQ
Standard Shipping:
Order now, then we will ship the product freight free
Arrives at USA / Europe / Canada / UK about 10-15 Working Days(After shipment)
* We will update the delivery time in real-time according to the feedback of the logistics company.
Q: What is the shipping date?
The product will be shipped out within two working days. (The tracking number will be updated several days later.)
Q: May I modify my order after placing it?
Yes! Please get in touch with us within an hour after the purchase, but after the order is sent to the factory, we cannot guarantee that the modification will be successful.
Q: Can I modify my address after the order has been shipped?
Please get in touch with us at SERVICE@LUMBUY.COM, and we will be there for you and do our best. But no guarantees. The courier no longer allows the change when it is too late. We will notify you in advance if an additional cost is required to change the address. The customer will be responsible for any additional fee incurred.
Q: Can I get a tracking number?
Yes! You will receive an email with the tracking number after shipment.
Q: How can I get support when the product has a problem?
Would you please not hesitate to get in touch with us by email: SERVICE@LUMBUY.COM. And attach pictures or videos of product problems in the email. We will reply as soon as possible.
| Brand Name | BOSEAN ELECTRONIC |
|---|---|
| Origin | CN(Origin) |
| DIY Supplies | ELECTRICAL |
| Certification | FCC |
| Model Number | BH-4M |
| With LCD Screen Or Not | Yes |
| Measurement Range | 999ppm |
| Gas Type | O2, H2S, CO, EX |
| CO Sensor Range | 0-1000ppm |
| H2S Sensor Range | 0-100ppm |
| O2 Sensor Range | 0-30%vol |
| LEL Sensor Range | 0-100%LEL |
| Data storage | 500 alarm records |
| Working environment | -20℃-50℃ for toxic gas, -40℃–70℃ for Ex |
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