MQ-131 Ozone Gas Detection Sensor module

MQ-131 Ozone Gas Detection Sensor module

Marsoni

M251S

$590.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MQ-131 Ozone Gas Detection Sensor moduleMQ131 Sensitive material of MQ131 gas sensor is O3 SnO2, which with lower conductivity in clean air. When Ozone gas exists. The sensors conductivity is higher along with the gas concentration rising. Please use a simple electro circuit, Convert the change of conductivity to correspond to the output signal of gas concentration. MQ131 gas sensor has a high sensitivity to Ozone, also sensitive to O3 CL2, NO2, etc. FEATURES: Working voltage: DC 5V Size:

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This lotion seems to be making my crepe skin kinda disappear?? It is so moisturizing & the scent is heavenly. I have used it on my face but it was a little much so I had to put it on while my skin was wet with water. That seemed to do the trick. In Colorado your skin can get super dry & this product seems to replenish softness & moisture.

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Reviewed in the United States on August 9, 2025

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nia smith

Fort Morgan, US

★★★★★ 5

10/10 definitely recommend

Used right after I took a shower and it goes on my skin so smoothly. Not too greasy but not too thick. Rubbed in very easily and let my skin feeling soft and moisturized! And smells soooo good

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Reviewed in the United States on October 12, 2025

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Milagros Horta

Battle Creek, US

★★★★★ 5

Buena

Súper hidratante

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Reviewed in the United States on March 27, 2026