Water Alarm

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    …right away. The Watchdog is a stand alone leak detection alarm that will give a very loud audible alarm in the event water comes in contact with its sensor pads. It is extremely sensitive and we have found they even work with RODI water. The Watchdog monitor is small enough to slip between sumps…

    $15.99 Regular Price: $

    …there are concerns of water leaks. The sensor has 80 spring-loaded contacts that will quickly detect water leaks around your aquarium and warn you immediately in case of such an emergency. If a leak occurs, the Profilux controller can be programmed to warn you via an audible alarm, SMS, or email. If…

    $37.90 Regular Price: $

    …shuts off the flow of water and also makes a loud beeping noise when the sensor detects moisture 3/8" FNPT (ID) Threads or 1/2" BSP Threads (OD) Can be adapted to push-connect fittings Handles up to 5 GPM Low battery alert Fail-safe low power auto-off High frequency alarm Mesh pre-filter The Leak…

    $53.00 Regular Price: $

    Be alerted of water spillage and take corrective action before disaster strikes Optical sensor technology More reliable than analog counterparts Epoxy-coated and corrosion-resistant Can be reused after contact with water Nonreactive to metallic surfaces-- no more false alarms Multiple applications--…

    $39.95 Regular Price: $

    …element w/ out of water sensor protection + audio alert Fast warm up with low surface temperature Includes heat guard to protect livestock from burns Finnex HC-810M Digital Heater Controller Precision digital control with adjustable high/low temperature settings and audible alarms to keep you in…

    $98.98 Regular Price: $
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    …turns off. The Tunze RO Water Controller 8555 also features a timer backup that can be set to either 12 or 24 hours. If the float switch hasn’t been triggered off within the set time the valve will close and an alarm will be activated. What's Included? Tunze RO Water Controller 8555.000…

    $234.99 Regular Price: $

    …can easily remove and replenish aquarium water both hands and worry free. Features Automates water changes and water top-offs Intuitive touch screen controls Dual optical level sensors with magnetic mounts Quick Security Technology audible and visual alarm system Includes everything you need to…

    $307.99 Regular Price: $

    …baseline time, it will shut the pump off and create an audible alarm. Empty Reservoir Alert: The system can detect when the top off pump is drawing excess air/running dry and automatically shut the pump off and create an audible alarm. Sensor Obstruction Alert: The system will detect if the in-tank…

    $99.99 Regular Price: $

    …0.05 mg/L, ALARM to about 0.2 mg/L, and TOXIC to about 0.5 mg/L. In freshwater at pH 7.0, this corresponds to 3.6 mg/L total ammonia. The ALERT concentration is tolerated for 3-5 days, ALARM for 1-3 days, and TOXIC is rapidly harmful, requiring immediate attention. Administering a water change…

    $7.71 Regular Price: $

    …functionality. The Neptune Apex Dream Bundle is exactly what every aquarist needs. Kit Includes: 1x Apex Controller System 1x Trident Cal, Alk, & Mag Water Analyzer 1x 2-Month Trident Reagent Supply 2x Energy Bar 832 1x pH PRobe 1x Temp Probe 1x ORP Probe 1x Salinity Probe 1x DoS Fluid Metering…

    $2,846.45 Regular Price: $

    …(plugged into port-4), the FMM will stop your PMUP and sound an alarm when the sensor is above the water level. If you plug it into port-3, and mount it high in your sump, if your water level ever goes that high, an alarm will sound and your PMUP will stop operating. Optional leak detection…

    $224.95 Regular Price: $

    …sensors to trigger an alarm and stop water supply in the event of overflow. Features High precision stepper motor WiFi control via free mobile App Fully customizable water change and/or top off schedule Battery backup and memory settings Includes float sensors and alarms for overflow prevention…

    $494.99 Regular Price: $
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    …LCD screen. Features High Resolution Salinity Measurement Water Temperature Reading Large Backlit LCD Display "Test Complete" Audible Alarm Calibratable* *Calibration solution not included Use Suggestions and Tips: Rinse tip with fresh water and pat dry after each test Calibration should be done…

    $74.99 Regular Price: $

    …letting you use any outlet for any device. Each individual outlet can also monitor and detect power usage in amps or watts, letting you set alarms and send emails when pumps have clogged or failed, lights are not turning on, heaters leaking current, letting you be notified of the issue before…

    $2,129.60 Regular Price: $

    …Osmolator 3155 is one of the safest ATO’s available. It utilizes an electronic eye sensor to monitor water levels and a backup float switch sensor with an optional audible alarm. The controller protects the quiet metering pump from running dry and reports an empty storage tank. Two magnetic…

    $229.99 Regular Price: $

    …for ATO, feed buttons, leak alarms, etc. Monitor multiple tanks Galvanic Isolation for accurate and reliable probe readings Features of the Neptune Systems pH/ORP Expansion Module: Monitor and Control pH or ORP and temperature 6 digital inputs for float switches, water on floor sensors, pressure…

    $89.95 Regular Price: $

    …Specifications Factory Preset Temp: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59F to 93F Low Alarm Range: 57F to 93F Low Alarm Minimum Range: -2F from Set Temp High Alarm Range: 60F to 96F High Alarm Minimum Range: +1F from Set Temp Accuracy: 1F Resolution:…

    $99.99 Regular Price: $
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    …the back. Feed water from the top, side or at an angle. Feed it with a utility pump Smart Controller Functions Buttons & Indicators Motor button - Manually advances fleece motor Alarm button - Press alarm button for 1 - 2 seconds will turn off an audible alarm, but alarm condition will still…

    $445.00 Regular Price: $

    …the back. Feed water from the top, side or at an angle. Feed it with a utility pump Smart Controller Functions Buttons & Indicators Motor button - Manually advances fleece motor Alarm button - Press alarm button for 1 - 2 seconds will turn off an audible alarm, but alarm condition will still…

    $399.00 Regular Price: $

    …Factory Preset Temperature: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59 - 95F Low Alarm General Range: 57 - 93F Low Alarm Minimum Range: -2F from Set Temperature High Alarm General Range: 60 - 96F High Alarm Minimum Range: +1F from Set Temperature Accuracy: <…

    $159.99 Regular Price: $
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    …Factory Preset Temperature: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59 - 95F Low Alarm General Range: 57 - 93F Low Alarm Minimum Range: -2F from Set Temperature High Alarm General Range: 60 - 96F High Alarm Minimum Range: +1F from Set Temperature Accuracy: <…

    $164.99 Regular Price: $
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    …Factory Preset Temperature: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59 - 95F Low Alarm General Range: 57 - 93F Low Alarm Minimum Range: -2F from Set Temperature High Alarm General Range: 60 - 96F High Alarm Minimum Range: +1F from Set Temperature Accuracy: <…

    $169.99 Regular Price: $
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    …Factory Preset Temperature: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59 - 95F Low Alarm General Range: 57 - 93F Low Alarm Minimum Range: -2F from Set Temperature High Alarm General Range: 60 - 96F High Alarm Minimum Range: +1F from Set Temperature Accuracy: <…

    $179.99 Regular Price: $
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    …Factory Preset Temperature: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59 - 95F Low Alarm General Range: 57 - 93F Low Alarm Minimum Range: -2F from Set Temperature High Alarm General Range: 60 - 96F High Alarm Minimum Range: +1F from Set Temperature Accuracy: <…

    $229.99 Regular Price: $
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    …Factory Preset Temperature: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59 - 95F Low Alarm General Range: 57 - 93F Low Alarm Minimum Range: -2F from Set Temperature High Alarm General Range: 60 - 96F High Alarm Minimum Range: +1F from Set Temperature Accuracy: <…

    $224.99 Regular Price: $
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    …Factory Preset Temperature: 77F Factory Preset Low Alarm: 74F Factory Preset High Alarm: 80F Temp Set Range: 59 - 95F Low Alarm General Range: 57 - 93F Low Alarm Minimum Range: -2F from Set Temperature High Alarm General Range: 60 - 96F High Alarm Minimum Range: +1F from Set Temperature Accuracy: <…

    $219.99 Regular Price: $
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    …tank, then look no further. From key parameters like temperature and ORP to water level depth and individual equipment power monitoring, the Apex Pro does it all, and now with a new soft-touch finish and built-in audible alarm. The Apex Pro includes four FMM ports for connecting all fluid monitoring…

    $1,585.91 Regular Price: $
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    …a digital display for simple and reliable water temperature control*. Water temperature is one of the most critical and yet easily overlooked parameters in your reef tank, so its worth investing in a controller that provides easy-to-see readings on water temps and can be set to a tight temperature…

    $47.99 Regular Price: $

    …tank, then look no further. From key parameters like temperature and ORP to water level depth and individual equipment power monitoring, the Apex Pro does it all, and now with a new soft-touch finish and built-in audible alarm. The Apex Pro includes four FMM ports for connecting all fluid monitoring…

    $1,189.90 Regular Price: $
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    …tank, then look no further. From key parameters like temperature and ORP to water level depth and individual equipment power monitoring, the Apex Pro does it all, and now with a new soft-touch finish and built-in audible alarm. The Apex Pro includes four FMM ports for connecting all fluid monitoring…

    $899.95 Regular Price: $

    …at an affordable price. Monitor temperature, pH, surface leaks, and water level with the ability to control additional aquarium equipment with the included EB832. The A3 Series Apex base unit includes a built-in audible alarm and three FMM ports for connecting all fluid monitoring sensors, an…

    $889.90 Regular Price: $

    Keep your water values permanently stable. Dose trace elements, fertilizers, balling salts, or water, precisely to the milliliter; with GHL metering pumps the automatic addition of fluids is a breeze. Programming is done by specifying the daily dose amount and the number of doses per day.…

    $445.90 Regular Price: $
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