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Perdi Intelligent Single-Column Light Bar Liquid Level Sensor and Controller, Automatic Control, Alarm, Electronic Digital Display of Water Level, T804-81 Liquid Level Light Bar Measurement and Controller with 485 Communication
Regular price HK$3,750.00 HKDRegular priceHK$3,750.00 HKDSale price HK$3,750.00 HKD -
Perth Stainless Steel Water Level Probe, Level Gauge Sensor, Water Tower, Water Tank, Water Pool Controller, Automatic Sensor Switch, Full Water 2m (3 304 Probes/Pack) 10 Pack
Regular price HK$2,000.00 HKDRegular priceHK$2,000.00 HKDSale price HK$2,000.00 HKD -
Perty diffuse reflection photoelectric switch sensor, three-wire DC, two-wire AC, normally open infrared sensor E3F-DS30C4, three-wire DC NPN normally open.
Regular price HK$525.00 HKDRegular priceHK$525.00 HKDSale price HK$525.00 HKD -
Perty Electronics Level Sensor, Electronic Water Tank/Pool Level Controller, Intelligent Level Display WET-136CT Plastic ABS Box + 5-meter Range Probe
Regular price HK$4,500.00 HKDRegular priceHK$4,500.00 HKDSale price HK$4,500.00 HKD -
Perty water tank submersible level gauge transmitter sensor probe digital display instrument water level 4-20mA, standard type 0-2m range, 5m cable
Regular price HK$1,750.00 HKDRegular priceHK$1,750.00 HKDSale price HK$1,750.00 HKD
![Perty diffuse reflection photoelectric switch sensor, three-wire DC, two-wire AC, normally open infrared sensor E3F-DS30C4, three-wire DC NPN normally open. [1]](http://koeedmro.com/cdn/shop/files/Perty_diffuse_reflection_photoelectric_switch_sensor__three_wire_DC__two_wire_AC__normally_open_infrared_sensor_E3F_DS30C4__three_wire_DC_NPN_normally_open___1.webp?v=1790631935&width=533)
