Product · United States

(1/5 piece) MH-Z19B Infrared Carbon Dioxide Sensor CO2 Detection Sensor Module 0-5000PPM In Stock

Lowest price: $34.07 · 1 store · price range $34.41 … $34.41 · 1% off the list price

Price history: 5 daily prices tracked since 2026-10-19; lowest $33.91, highest $34.07.

Price last confirmed by the store feed on 2026-10-30.

Prices across stores

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