Electronics · United States

4Pcs Portable CH2O Gas Detector SMD1001 Formaldehyde HCHO Gas Sensor SMD1001 Formaldehyde Sensor Module

Product no longer available. The stores we track no longer sell it; last price seen $16.83.

Price history: 2 daily prices tracked since 2026-10-18; lowest $16.83, highest $16.83.

4Pcs Portable CH2O Gas Detector SMD1001 Formaldehyde HCHO Gas Sensor SMD1001 Formaldehyde Sensor Module

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