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    …conductivity probe, leading to inconsistent and unreliable results.Vivid Creative Aquatics has tackled this problem head on with theirSalinity Probe Stability Kit. The "SPS" Kit is carefully designed to create just the right amount of water movement and constant pressure around the probe to provide…

    $27.95 Regular Price: $

    …In-Line Probe Holder comes with 4 probe holder ports with compression fittings to ensure a water-tight fit. Also included are plugs for any unused ports. The supplied probe fittings will accept most standard probes, such as pH probes, ORP probes and conductivity probes. The In-Line Probe Holder can…

    $119.99 Regular Price: $

    …Solenoids to control reverse osmosis systems Probe Port One of the most remarkable ports on the HYDROS Control 4 is the Probe Port. The Control 4 includes two Probe ports which can be connected to an ORP or pH probe, but these are no ordinary probe inputs! The circuitry is based on an…

    $449.99 Regular Price: $

    …Cord BRS Lab Grade pH Probe Features: Double Junction Probe: A double junction probe has a second seal and junction found at the center of the probe. The double junction design adds to the cost and complexity of the probe but they are recommended in instances where the probe will come in contact…

    $59.99 Regular Price: $

    …ORP Probe is compatible with any monitor or controller with a BNC style connection. If you just need to replace your worn out probe or add another you will not be disappointed with the double junction feature of these probes. Most probes have a single chamber to house the actual reference probe and…

    $84.95 Regular Price: $

    …x 3" H 2.1 SA Doser Dimensions -8.75" L x 6" W x 3" H Power Input - 24V pH Probe Calibration Points - 4pH & 7pH What's Included? 1x KH Director Body 1x GHL 2.1 SA White Body Master 4-Head Dosing System 1x pH Probe 1x 500 mL KH Director Reagent 1x 4.0 pH Calibration Solution 1x 7.0 pH Calibration…

    $869.90 Regular Price: $

    Probe – Lab Grade Start measuring salinity in your tank and get alerts when it is out of range. Replace an old probe Add salinity monitoring to your system via the Salinity Module: PM2 Start measuring salinity in your tank and get alerts when it is out of range. Replace an old probe Add…

    $124.95 Regular Price: $
    Out of Stock

    …Includes: 1x Apex Controller System 2x Energy Bar 832 1x 6 ft Aquabus Cable 1x Lab Grade Salinity Probe 1x Lab Grade Double Junction pH Probe 1x Lab Grade Double Junction ORP Probe 1x Temperature Probe Salinity and pH calibration solutions The Neptune Systems Apex Controller is a must have for any…

    $1,069.90 Regular Price: $
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    …pH Probe is compatible with any monitor or controller with a BNC style connection. If you just need to replace your worn out probe or add another you will not be disappointed with the double junction feature of these probes. Most probes have a single chamber to house the actual reference probe and…

    $74.95 Regular Price: $
    Out of Stock

    …easiest probe holders to use, and maintain. Thumb screws are a thing of the past with the magnetically coupled, padded probe and dosing tube holder. A single CustomCradle can hold probes, top off tubing, and dosing tubing all in one probe holding device. Probe holders will organize your probes from…

    $33.14 Regular Price: $38.99

    …What’s Included? 1x Apex Control Head Unit1x Energy Bar 832 1x 6 ft Aquabus Cable 1x Lab Grade Salinity Probe 1x Lab Grade Double Junction pH Probe 1x Lab Grade Double Junction ORP Probe 1x Temperature ProbeSalinity and pH calibration solutions Apex Control System The new Apex's Head Unit now…

    $799.95 Regular Price: $

    Long-life Temperature Probe - replace your Temperature Probe, add one for another tank, or put one on your PM2/PM3 module for temperature compensated readings.

    $29.95 Regular Price: $

    …hourly (or as frequently as possible) during the first few days of use. An aquarium controller such as the Neptune Apex or other pH monitor with a pH probe is the ideal way to track your pH. Once the pH level begins to drop (usually after 2-4 weeks), it’s time to replace the media inside. Most…

    $69.99 Regular Price: $

    …Cord BRS Lab Grade ORP Probe Features: Double Junction Probe: A double junction probe has a second seal and junction found at the center of the probe. The double junction design adds to the cost and complexity of the probe but they are recommended in instances where the probe will come in contact…

    $69.99 Regular Price: $

    …ORP Probe Features: Single junction probes are used widely for their reliability and economical pricing. In a perfect world we would always recommend double junction probes, but in many cases, single junctions will last just as long, but they do require being calibrated more often. Our probes work…

    $49.99 Regular Price: $

    …Includes: 1x Apex Controller System 1x Trident Cal, Alk, & Mag Water Analyzer 1x 2-Month Trident Reagent Supply 1x pH PRobe 1x Temp Probe 1x ORP Probe 1x Salinity Probe Calibration Solution Apex Controller System Built-in WiFi, Salinity, Temperature, pH, monitoring. Set reminders, log testing,…

    $1,399.90 Regular Price: $
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    …your pH probe or pen. Many pH probes will start to loose their calibration in as short as a month or two depending on your probe. We suggest calibrating probes every 30-60 days for the most reliable readings. Available in: 4.01 pH 7.01 pH 10.01 pH Compatible with all pH meters and probes. Milwaukee…

    $1.09 Regular Price: $
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    Keep your GHL Profilux controller working in top condition and replace your Conductivity probe if it becomes damaged or fails to hold calibration. Sensors are items that wear out during normal use. The lifespan of a sensor is dependent on the environment and operation conditions, but a life span of…

    $186.90 Regular Price: $

    …pH probe calibrated! Neptune Systems single-use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration procedure. Over the course of a couple months, it is common for pH probes to not…

    $1.95 Regular Price: $

    …access filter sock with a clear removable lid. The Alpha-Fuge Refugium Sump features a large protein skimmer compartment with dosing tube and a probe holder cradles. In addition, Alpha-Fuge sumps feature a large return pump compartment with built in water level ATO float valve and a hang on…

    $599.98 Regular Price: $

    …standards. GHL's pH probe features extra-long connection cables (3 meters), which are specially made for use in the aquarium hobby. All sensors are galvanically isolated and can therefore easily be used in parallel in any combination. Whats Included? 1x Lab Grade pH probe w/ 3m cord (The pH…

    $77.90 Regular Price: $

    …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 fluids Excellent for calcium reactor setups Available for 110 VAC.

    $219.99 Regular Price: $

    …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 Solutions Manufacturer's…

    $94.99 Regular Price: $

    …to the highest laboratory-grade specifications. They are durable, low maintenance, and matched to the highest German quality standards. GHL's ORP probe features extra-long connection cables (3 meters) and high-quality BNC connectors which are specially made for use in the aquarium hobby. All sensors…

    $82.90 Regular Price: $

    The PINPOINT pH Replacement Probe was designed specifically with aquariums in mind. It features long continuous duty life expectancy, fast response and is non-toxic to aquarium systems. Features 10ft cable with high interference suppression jacket Ag-AgCl reference 99.9% pure platinum Note:…

    $39.99 Regular Price: $

    …features an App that can push Wi-Fi notifications should anything be amiss. The controller also features dual power relays and dual temperature probes to prevent failures. The outlet dongle has two outlets, allowing for control of two heating elements, which can create another level of redundancy…

    $144.99 Regular Price: $
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    Store your pH and ORP probes in these convenient bottles - protects the probe during storage. Use with pH/ORP Probe Storage Solution

    $4.99 Regular Price: $
    Out of Stock

    …it enters the deionization system, after the single bed resins, and then your final product water after the Pro Mixed Bed resin stage. The inline probes come pre-installed and with the simple push of a button, your waters TDS is displayed on the LDC monitor. Glycerin Filled Pressure Gauge- Reverse…

    $429.99 Regular Price: $
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    …calibrate your Conductivity Probe and PM2 for saltwater salinity monitoring applications. Conductivity probes can be used for many different functions from letting you know the salinity of a tank to the quality of RODI water. We suggest calibrating conductivity probes once every 3-6 months to keep…

    $2.95 Regular Price: $

    …Calibration Fluid contains a precise 400mV measurement of calibration solution. Occasional retesting with this fluid will keep PINPOINT ORP/REDOX probes accurate as well as help determine if the probe is ready for replacement. PINPOINT 400 ORP/REDOX Calibration Fluid is sold in a single use packets.

    $4.00 Regular Price: $

    …location of the foam block sponge filter with respect to the sump water height. Probe Holder All Sapphire sumps come with a probe holder that can hold up to four probes. The two outside holes are 0.63” in diameter and the center hole is 0.8” in diameter to fit different sized probes.

    $619.99 Regular Price: $

    …it enters the deionization system, after the single bed resins, and then your final product water after the Pro Mixed Bed resin stage. The inline probes come pre-installed and with the simple push of a button, your waters TDS is displayed on the LDC monitor. Glycerin Filled Pressure Gauge- Reverse…

    $409.99 Regular Price: $
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