Essential Liquid PH 014 Value Detect Sensor Module for Arduino Projects
ab 13,29 €
Liquid PH 0-14 Value Detection Sensor Module + PH Electrode Probe BNC for Arduino. Liquid PH Sensor PH range: 0-14 PH. for Zero point: 7±0.5PH. BNC electrode PH probe 1# Alkali error: 0.2PH. BNC electrode PH probe 2#.
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