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Specifications
- Brand Name: XIN NUO QI
- Origin: CN(Origin)
- Usage: Gas Sensor
- Material: Polymer
- Type: Gas Sensor
- Output: Analog Sensor
- Model Number: MG811
- Place of Origin: Guangdong China (Mainland)
- size: 32mm X22mm X30mm
- main chip: LM393,carbon dioxide sensing probe
- working voltage: DC 6V
MG811 carbon dioxide sensor, CO2 sensor, gas sensor module free shipping
22.80
$
19
orders
/
2
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
21.66 $ (-5%)
21.66 $ (-5%)
20.52 $ (-10%)
19.38 $ (-15%)
18.24 $ (-20%)
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Customer Reviews
P***i
March 16, 2019
ALL OK
D***a
January 2, 2019
Came not working (voltage below specified range, not reacting to CO2 levels). Seller / Ali requires making video and sending it back to China, really don't have time for this. Completely wasted time and money. Buy elsewhere.
Anonymous