Ph Monitor

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    …Specifications: Range: 0.00 - 14.00 pH Resolution: 0.1 pH Accuracy: +/- 0.02 pH Calibration: Manual 2 points Set Point Range: 5.5 - 9.5 pH Visual LED Alarm: activates when reading is higher or lower than set point Power Supply: 12 VDC adapter Electrode: Double junction pH electrode with 2 meter…

    $109.99

    …maintenance the Pinpoint pH monitor should last a lifetime.   Features Includes pH probe and calibration fluids pH probe has a 10ft high suppression cable and BNC connector Monitor is powered by a 9-volt battery (not included)   What's Included? Pinpoint pH Monitor pH Probe 7.0 & 10.0 Calibration…

    $94.99

    …pH600 pH Pen is an economical easy to use meter that returns quick, reliable pH measurements. This is a great option for quick spot checks such as when mixing water or when testing tap water or RO/DI output. Specifications: Range: 0.0 - 14.0 pH Resolution: 0.1 pH Accuracy: +/- 0.2 pH Calibration:…

    $24.99

    The American Marine Pinpoint pH Controller will monitor and control pH levels in an aquarium. This pH controller controls pH in an upward and downward direction. With proper care, this Pinpoint pH Controller should last a lifetime.   Pinpoint pH Controller Features: Includes probe and calibration…

    $219.99

    Seneye Reef Pack is an all in one monitor for Temperature, Ammonia, pH, Water level, and Lighting.  With a PC you can connect your Seneye monitor directly to any PC or Seneye Web Server to monitor your aquarium.  With the Seneye Web Server you can monitor your aquarium from anywhere you can get…

    $209.99

    …consumption monitoring. An added bonus to the EB832 is the addition of 1Link ports for accessories like the DOS and WAV pump that can now connect directly to the EnergyBar 832 saving room and eliminate messy cords keeping your tank's equipment looking perfect.   Monitor and Control Temperature pH

    $499.95

    …to 4, 7, and 10 pH. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver. Includes a cap, batteries, lanyard, and pH 7.0 buffer   Specifications: pH Range: 0 - 14 Temperature Range: 0-80 °C; 32-176 °F Resolution: 0.01 pH; Temperature resolution…

    $79.99

    …MW101 pH Meter with battery is a low cost, high quality and reliable pH meter. The Milwaukee MW101 pH Meter ships complete with a pH probe, calibration solution, a 9V battery, instruction manual and a screwdriver for easy calibration. Milwaukee Instruments offers the most affordable pH and ORP…

    $96.99

    …Lab Grade Double Junction pH Probe 1x Lab Grade Double Junction ORP Probe 1x Temperature Probe Salinity and pH calibration solutions   Apex Control System The new Apex's Head Unit now includes the ability to have salinity monitoring, pH, ORP, and Temperature monitoring right out of the box. The…

    $799.95

    …photoperiod. We suggest illuminating the algae scrubber in an opposite lighting cycle than your display tank to help stabilize your aquarium pH.  8. Monitor the algae growth and after a few weeks, algae will be ready to harvest!   Note - For feeding the scrubber we prefer to use a stand-alone feed…

    $449.99

    The Milwaukee MC510 ORP Controller monitors and controls aquarium ORP levels. Milwaukee Instruments offers the most affordable pH and ORP aquarium equipment. The attractive price and high quality has made Milwaukee an increasingly popular choice for aquarists. Milwaukee Smart meters are manufactured…

    $144.99

    monitors and controls both pH and ORP levels in the aquarium. Milwaukee Instruments offers the most affordable pH and ORP aquarium equipment. The attractive price and high quality has made Milwaukee an increasingly popular choice for aquarists.   Milwaukee Instruments offers the most affordable pH

    $221.99

    Have your pH readings displayed through a large LCD window down to a resolution of 0.01 pH.    Monitor your aquariums temperature and pH all with a single pen-style tester. Hanna's HI98108 Waterproof pHep+ Tester can give you pH readings from 0.00 all the way up to 14.0 pH making it perfect for…

    $49.50 $44.55

    …You must keep your water parameters stable through regular monitoring and water testing. Smaller more frequent water changes are preferred over larger less often water changes, this helps eliminate any shock to the spores. Salinity and PH are the 2 most important parameters to keep stable. More…

    $44.00

    …MC122 pH Controller monitors and controls an aquariums pH. Milwaukee Instruments offers the most affordable pH and ORP aquarium equipment. The attractive price and high quality has made Milwaukee an increasingly popular choice for reef hobbyists.   Milwaukee Instruments offers the most affordable pH

    $130.99

    …Probe port I/O Switch Inputs 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…

    $84.95

    …looking perfect. Monitor and Control Temperature Salinity ORP pH Outlets 24VDC accessories WAV pumps Individual outlet power consumption   Apex Control System The new Apex's Head Unit now includes the ability to have salinity monitoring, pH, ORP, and Temperature monitoring right out of the box.…

    $1,939.64

    …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) at very low levels, so you can stop your fish from dying from Ammonia poisoning.   pH The seneye monitors pH in your aquarium…

    $499.99

    …then fine tune it from there for the best results. In most instances we encourage the use of a standalone pH controller or even a full-blown aquarium controller like an Apex to monitor the pH of the reactor, powering on the solenoid, allowing gas to slowly flow into the reactor.   What's Included?…

    $210.00

    Replacement slides for the Seneye Reef Monitor.  Seneye slides should be replaced monthly for accurate readings. Slides come in Packs of 3

    $35.99

    …many cases, single junction probes will last just as long, but they do require being calibrated more often. Our probes work with all types of pH monitors and controllers that use a BNC style connector.   The BNC connector is also made to higher quality specifications with superior insulators between…

    $34.99

    …refillable cartridge insert with your preferred CO2 absorbing media and place back into the reactor housing. Monitor your tank's pH hourly for the first couple days of use. When your pH starts to drop in value (usually 2-8 weeks depending on tank size and CO2 concentration) you will need to replace…

    Starting at:
    $239.99

    …but can also test for alkalinity and pH. Each test is easy to perform with clear instructions, and if you are just getting into saltwater aquariums and on a budget, we highly recommend the Red Sea Marine Care Test Kit.    All the tests you need in one kit to monitor the biological maturation of your…

    $56.99

    …Download the GHL Connect App   Automated Alkalinity Monitoring and Control Measure your Alkalinity with lab-grade accuracy. With only a 100 ml water sample, KH Director can provide measurement values with 0.1 ° dKH accuracy. KH Director uses a modified pH probe to provide KH values. In terms of the…

    $849.90

    …photoperiod. We suggest illuminating the algae scrubber in an opposite lighting cycle than your display tank to help stabilize your aquarium pH.  8. Monitor the algae growth and after a few weeks, algae will be ready to harvest!   Note - For feeding the scrubber we prefer to use a stand-alone feed…

    $324.99

    …refillable cartridge insert with your preferred CO2 absorbing media and place back into the reactor housing. Monitor your tank's pH hourly for the first couple days of use. When your pH starts to drop in value (usually 1-2 weeks) you will need to replace the CO2 media. Most CO2 absorbing media will…

    $35.99

    The Milwaukee MW500 ORP Monitor is a low cost, high quality and reliable ORP monitor. Milwaukee Instruments offers the most affordable pH and ORP aquarium equipment. The attractive price and high quality has made Milwaukee an increasingly popular choice for aquarists. Milwaukee Smart meters are…

    $110.99

    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

    …refillable cartridge insert with your preferred CO2 absorbing media and place back into the reactor housing. Monitor your tank's pH hourly for the first couple days of use. When your pH starts to drop in value (usually 2-4 weeks depending on tank size and CO2 concentration) you will need to replace…

    Starting at:
    $129.99

    Replace your old pH electrode in your Hanna pH Pen for accurate and reliable readings. Compatible with: HI98129   Hanna's spare pH electrode is made to be replaced easily and lock into place. Replacing the electrode only takes a few seconds and does not have any delicate pins that could break. Use…

    $55.00 $49.50

    …overall results. Dissolved oxygen concentration and/or pH in the aquarium may temporarily decrease when new media is added; ensure that adequate aeration of water is employed at all times when using Katalyst, and monitor and adjust pH as necessary. In marine aquaria, maintain operation of protein…

    Starting at:
    $33.99

    …customizing outlets. Fusion gives you the ability to monitor and control your Apex from anywhere in the world.   Apex Control System The new Apex's Head Unit now includes the ability to have salinity monitoring, pH, ORP, and Temperature monitoring right out of the box. The completely new design also…

    $399.95