Liquid Level Sensor Module Liquid Surface Detection Sensor Water Level Monitoring Float-Type Level Switch

$76.00

Fully Automatic Water Level Controller, Induction Switch Liquid Level Relay for Water Tanks and Towers, Pump Control with Auto Stop at Full, 220V

$123.00

Hall Sensor Module Digital Display Magnetic Field Intensity Detection Bare Board Modbus/AT Protocol

$98.80

TM5120B Handheld Tesla Meter Gauss Meter, High-Sensitivity Magnetic Field Measurement Instrument with Hall Sensor

$375.00

Square Adjustable Long-Range Hall Sensor Weak Magnetic Field Proximity Switch Magnetic Limit 20-200MM

$178.97

Liquid Level Sensor, Sensor Module, Liquid Surface Detection Sensor, Water Level Monitoring, Float-Type Liquid Level Switch

$76.00

220V Fully Automatic Water Tower Level Controller, Home Float Switch, Water Pump Tank Liquid Level Sensing Relay

$187.00

Hall Effect Sensor Module with Digital Display for Magnetic Field Strength Detection, Bare Board, Modbus/AT Protocol

$102.80

Tiny Square Ultra-Long Range Hall Sensor Omnipolar Magnetic Proximity Switch Adjustable Sensing Limit Distance

$110.00

Square Adjustable Long-Range Hall Effect Sensor - Weak Magnetic Field Proximity Switch (20-200MM)

$171.50

SO2 Electrochemical Gas Sensor for Industrial Sulfur Dioxide Detection and Toxic Gas Alarm Systems

$670.00

Industrial DIN-Rail Temperature and Humidity Sensor with RS485 Modbus

$21.00