Gravity: Capacitive Non-contact Liquid Level Sensor (3mm TR)
Capacitive liquid-level switch detects liquid presence through container walls without immersion, preventing contamination. Can directly drive a relay; suitable for non-conductive containers up to 3mm thick.
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Analog · UART · 3.3 – 5 V · Gravity
Soil & liquid
79 other optionsCapacitive soil probes, pH/EC/TDS chemistry kits, RS485 water-quality sensors, contact and non-contact level sensors, and turbine flow meters — about 80 listings for anything involving soil or liquid sensing.
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