MQ135 Air Quality Harmful Gas Detection
Size: 32mm X22mm X30mm
chip:MQ135 gas-sensing detector
Working voltage: DC 5V
analog output increases with gas concentration, the higher the concentration,the higher the voltage .
high sensitivity with the sulfides, benzene vapor, and other harmful smoke gases ;
with a long life and reliable stability;
the probe plug design for easy testing.
Used for family, Surrounding environment noxious gas detection device, Apply to ammonia, aromatics, sulfur, benzene vapor, and other harmful gases/smoke, gas detection, tested
concentration range: 10 to 1000ppm
1X MQ135 sensor
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