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Air quality pollution sensor OKY3339

Okystar | OKY3339

Out of stock.

Price of goods is 2.83 €.

Weight of goods is 0.01 Kg.

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LM393 MQ-135 DC 5 V Air Qulity Pollution Sensor Harmful Gas Red Module for NH3 Arduino

  • Good sensitivity of harmful gases with wide range of concentration
  • Long service life, low cost, simple driving circuit.
  • High sensibility over ammonia gas, sulfide, benzene series vapor, also ideal for smoke and other harmful substance detection.
  • Household air pollution alarm
  • Industrial air pollution controller
  • Portable air pollution detector