Temperature Controller

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111 items found. Showing items 65 to 96 .

    …you to have full control over the flow of the pump from 100% down to 5% while remaining completely silent. The included controller has a LED display that will show you the speed mode you are on, and also the wattage being consumed.  Variable Speed Skimz gives you control of the pump from 5%-100%…

    $218.49

    …LED Display Controller Overload/Temperature Protection Skimz QuietPro Pumps are full feature pumps that use a brushless 6-pole synchronous motor allowing you to have full control over the flow of the pump from 100% down to 5% while remaining completely silent. The included controller has a LED…

    $114.99

    …  0.3°F Control Precision Keeping a reef tank's temperature steady is crucial to long-term success and the BRS Heater Controller lets you set the temperature anywhere between 58°F and 99.9°F and then will keep it within 0.3°F of the controllers set temperature.   Replaceable Temperature Probe The…

    Starting at:
    $124.99

    …master/slave mode to control all of them through a single source. Just program the master and all the slaves will follow the master's program, saving you time, and eliminating possible programming mistakes.    Intelligent Temperature Control The built-in temperature control system for the Razor X…

    $449.99

    …master/slave mode to control all of them through a single source. Just program the master and all the slaves will follow the master's program, saving you time, and eliminating possible programming mistakes.    Intelligent Temperature Control The built-in temperature control system for the Razor X…

    $529.99

    …master/slave mode to control all of them through a single source. Just program the master and all the slaves will follow the master's program, saving you time, and eliminating possible programming mistakes.    Intelligent Temperature Control The built-in temperature control system for the Razor X…

    $899.99

    …the Neptune Apex controllers and add-on modules, almost anything is possible. Now with the WAV pump from Neptune, even more control is at the tip of your fingertips.  For the first time, there is now a fully controllable DC pump with features like full graphing control, temperature, RPM monitoring,…

    $349.90

    …highest BTU (British Thermal Units) heat removal capacity with the lowest AMPERAGE draw.   Fully Automated Digital Thermostat Automatically control your temperature within +1/-1 Fahrenheit using the built-in thermostat. Includes a bright LCD that can easily be read day or night.   Least Noise and…

    $813.46

    …highest BTU (British Thermal Units) heat removal capacity with the lowest AMPERAGE draw.   Fully Automated Digital Thermostat Automatically control your temperature within +1/-1 Fahrenheit using the built-in thermostat. Includes a bright LCD that can easily be read day or night.   Least Noise and…

    $892.82

    …and is perfect for refugiums, and nano tanks.  5000K to 25000K Adjustable Color Temp Magnet Mounting System Temperature Sensor Aluminum Heat Sink Completely Waterproof Contact Free Control Sensor Absolutely Silent   Efficient Suitable for refugiums, soft, corals, and even some hard corals, the full…

    $156.60 $125.28

    …necessary spectrum for plant growth and health while still retaining their natural colors. You can adjust the overall temperature of the light output with the dual channel control system, letting you tune the light for the best growth and health for your plants or algae.   Specifications:…

    Starting at:
    $99.10

    control to tune the perfect intensity for your tanks inhabitants.   Available in: 8 Inch 18 Inch 24 Inch   Plantlyte - Great for refugiums or planted tanks, providing the necessary spectrum for plant growth and health while still retaining their natural colors. You can adjust the overall temperature

    Starting at:
    $99.10

    …your aquarium without having to add a sacrificial fish or any foods giving you complete control of how your tank cycles.    Temperature Sensitive - We recommend shipping Dr.Tim's One & Only when outside temperatures range from 40°F to 80°F. In the middle of hot summer or cold winter months we highly…

    Starting at:
    $18.39

    …heater comes with a single button control panel that is positioned on the power cord for quick and easy temperature changes without having to get your hands wet. As you change the temperature settings the bright red LED display will show you the desired temperature as it is changed, and after a few…

    Starting at:
    $29.99

    …AquaBus Communication Connection Temperature Monitoring Up to 2000 GPH Internal or External   Don't have an Apex? No Problem! The COR-20 can be connected to an Apex, but it can also be used in a standalone method, where the controller lets you have simple control over the pump like, increasing and…

    $349.95

    …14.0 pH pH Resolution - 0.01 pH pH Accuracy - ±0.1 pH Temperature Range - 0.0 to 50.0°C / 32.0 to 122.0°F Temperature Resolution - 0.1°C / 0.1°F Temperature Accuracy - ±0.5°C /±1°F pH Calibration - Automatic (one or two points) Temperature Compensation - automatic from 0 to 50°C (32 to 122°F)…

    $49.50

    Control The Flow In Your Aquarium! Sicce SDC XStream powerheads can be fully controlled from 270 gallons per hour all the way up to an amazing 2,250 GPH while staying super quiet. Controlling the flow rate can be done through the controller with additional features being unlocked when you download…

    $199.99

    …Resolution - 1µS/cm EC Accuracy - ±2% F.S. pH Range - 0.0-14.0 pH Resolution - 0.01pH pH Accuracy - ±0.05 pH Temperature Range - 32.0°F to 140°F Temperature Resolution - 0.1°F Temperature Accuracy - ±1°F Temperate Readings - °C or °F Auto Off - 8 Minutes Dimensions - 6.4" L x 1.6" W x 1.0" H…

    $157.99

    Professional Grade Water Testing Measure the electrical conductivity, total dissolved solids, and temperature with the HM Digital COM-100 Waterproof Meter. Automatic Temperature Compensation (ATC) IP-67 Waterproof Housing Large LCD Screen Auto-Off  Low-Battery Indicator Digital Calibration Factory…

    $76.95

    …technology in T5 dimmable control and proven performance, the ATI Dimmable Sunpower is one of the best lights on the market today.  Compared to other lighting systems there is an unmatched comparison in output, controllability, at an easy price point. Built-in Controller with up to 10 set points…

    Starting at:
    $520.95

    …technology in T5 dimmable control and proven performance, the ATI Dimmable Sunpower is one of the best lights on the market today.  Compared to other lighting systems there is an unmatched comparison in output, controllability, at an easy price point. Built-in Controller with up to 10 set points…

    Starting at:
    $561.95

    …technology in T5 dimmable control and proven performance, the ATI Dimmable Sunpower is one of the best lights on the market today.  Compared to other lighting systems there is an unmatched comparison in output, controllability, at an easy price point. Built-in Controller with up to 10 set points…

    Starting at:
    $721.95

    …go wrong with your tank, you will usually see a change in salinity from temp, to a top off unit being stuck on, if you have a Neptune Apex Controller we highly recommend investing in the PM2 module and salinity probe.   Add the Salinity Module: PM2 to your Apex Neptune System. Real-time monitoring…

    $84.95

    …comes with an open port for a temperature probe and also another opening for an I/O switch port that would be used with the breakout box for monitoring float switches, magnet switches, and much, much more.   Features Monitor/Control Dissolved oxygen and temperature 6 digital inputs for float…

    $94.95

    …Precision Valves are perfect for many different applications. Everything from calcium reactors, RODI systems or any other place where precision fluid control is necessary and standard push connect tubing is used. The highly durable and fatigue resistant valve and body are designed to last a long…

    Starting at:
    $5.49

    …packaged. Each sachet is marked with a lot number that can be traced back to its original batch and is stable for up to 5 years in its packaging.  Temperature scale printed on every sachet Compact and easy to use sachets Accurate and reliable  Works with salinity pens and probes   What's Included?…

    Starting at:
    $1.05

    The SM-1 Single Inline TDS Meter from HM Digital measures the TDS of a single water line. This is a great tool to monitor the TDS of your reverse osmosis system. Common monitoring locations include pre-system, post membrane or post DI stage. This unit features a digital display and comes with a 1/4"…

    $24.99

    …the trimmer provided on the back. Specifications: Range: 0.00 - 14.00 pH Resolution: 0.1 pH Accuracy: +/- 0.01 pH Calibration: Manual 2 points Temperature Compensation: Manual 9V Battery Life: 300 hours Environment: 0 to 50°C / 32 to 122°F; max RH 95% Max Dimensions: 80 x 145 x 35 mm   Milwaukee…

    $96.99

    Neptune Systems designed the MPR - Magnetic Probe Rack specifically for the Apex. It will hold the larger diameter temperature probe, pH probe, ORP probe, and salinity probe. Made from acrylic and with strong neodymium magnets Works securely on sumps and aquariums up to 1/2" thick   Dimensions - 4"…

    $39.95

    …consistent no matter the type of ambient light source. Each LED Refractometer has ATC (automatic temperature compensation) abilities and will adjust the reading, depending on your water temperature. Just add a small sample of water to the prism, close the cover, and view the reading through the…

    $39.99

    …with multiple connection options, including optional USB power adaptor *some features require seneye+   What does it do?   Temperature Constantly monitors water temperature, so you can get an alert if your heater breaks or your chiller fails Free Ammonia Monitors the highly toxic free ammonia (NH3)…

    $499.99

    …well-built light. Depending on the number of lamps in the units, the power cords will be able to control different groups of lamps independently.  That allows you to set multiple timers or a controller to "ramp" the light up in the morning and down at night. The Matrixx II gives off a beautiful even…

    $464.99 $329.99