DFRobot Gravity SFA40 Formaldehyde Sensor Module, Sensirion SFA40, 0–1000ppb HCHO Detection, ±20ppb Precision
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£53.59
DFRobot Gravity SFA40 Formaldehyde Sensor Module, Sensirion SFA40, 0–1000ppb HCHO Detection, ±20ppb Precision
Prices updated 9 Apr 2026
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DFRobot Gravity SFA40 Formaldehyde Sensor Module, Sensirion SFA40, 0–1000ppb HCHO Detection, ±20ppb Precision
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