52mm / 2in. With red LED lamp backlight, it has long life service and stable quality. Material: Stainless Steel. Display Range: 0-100%. Protection Level: IP67.
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This water level indicator can display the water level to remind you of the water. When you fill the right amount of water, the buoy floats. Important Reminder. In this sense, pull the water level and the aquatic plants through the hole.
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Low Battery Alarm: Prevents monitoring interruptions caused by insufficient power. Alarm Duration: 120 seconds. Supports 433MHz wireless transmission: Long-distance, stable transmission, reducing wiring.
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When the water level reaches the lower limit, the device will stop draining. When the water level reaches the lower limit, it will automatically turn on. When the water level reaches the upper limit, it will stop.
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Press the SET button for 3 seconds to set the hour alarm, the hour alarm will flash. Press the +/MAX/MIN or -/TANK keys to increase or decrease the hourly alarm. After the hour alarm is set, press the SET key to set the minute alarm.
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Float Switch Liquid Fluid Water Level Sensor Pump Tank Pond Controller 3 Meter. Condition is New. Dispatched with Evri Tracked.
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52mm Waterproof IP67 Car Boat Fuel Level Gauge with Alarm 0-190 ohm Fuel Level Sensor Oil Tank Indicator fit Marine RV Truck Car. Full oil level 190 ohm. Empty oil level 0 ohm. - Fit for Fuel Level Gauge and Water Level Gauge.
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1PC Water Level Transmitter Liquid Level Transducer Sensor 1-10M Cable 4-20MA
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