Probe

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156 items found. Showing items 1 to 32 .

    …Conductivity 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

    $124.95

    …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

    …smoothly. Probe replacement should be done when the existing probe no longer holds calibration. New probes need to be calibrated before operation for proper function. We recommend the use of a separate calibration thermometer during calibration and periodic checks of existing probe condition.…

    $8.99

    …in mind. They have the lowest noise and vibration level in its class. Dial-In Equipped with an integrated analog temperature controller and probe with a +/- 1°F difference from its set point. Stay Alert Controllers are equipped with an alarm system that alerts any malfunction. Monitor your…

    $449.70

    …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

    …& Play Setup From the box to testing in under 15 minutes! Unlike other testing systems, there are no reagents to mix, tubes to cut, or pumps or probes to calibrate. Simply plug in one cable, two tubes, and run the setup task on the Apex Fusion mobile app — it holds your hand through the installation…

    $599.95

    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.   10ft cable with high interference suppression jacket Ag-AgCl reference 99.9% pure platinum   *Calibration…

    $39.99

    …run their probes directly inline with their plumbing. By using a probe coupler you can simply insert a tee in the line and screw in the probe holder for a leak-free way to have water continuously flowing around your probes giving consistent readings. With most standard pH, ORP, and salinity probes

    $19.99

    …Included? 1x  Apex Control Head Unit 1x 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   Apex Control System The new Apex's Head Unit now includes…

    $799.95

    …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

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

    $4.99

    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

    …resolution is 0.1 °C/F Accuracy: +/- 2% EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user. Probe: Detachable platinum electrodes Housing: IP-67 Waterproof (submersible; floats)   What’s Included? COM-100 EC/TDS Meter Pen Translucent Cap 2…

    $76.95

    …10 Ft cord   BRS Lab Grade pH Probe Features: Single Junction Probe: 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 junction probes will last just as long, but they…

    $34.99

    …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

    …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

    …Resolution: 0.1 pH Accuracy: +/-0.2 pH pH set point 5.5 to 9.5 pH Visual LED pH Alarm: active when measurement is higher or lower than set point pH Probe: MA911B/2 (included)  pH Electrode: Double junction pH electrode with 2 meter cable (BNC connector)  Power Supply: 12 VDC power adapter (included)…

    $130.99

    …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

    …Reef Octopus. Rated for aquariums up to 200 gallons Reverse flow and CO2 recirculating design Aquatrance 2000 Pump Bubble counter pH probe holder included (probe sold separately)   A calcium reactor is used to maintain a balanced amount of calcium and alkalinity in your reef tank. In order to use…

    $369.99

    …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…

    Starting at:
    $1.09

    …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

    …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

    $29.99

    …investing in the PM2 module and salinity probe.   Add the Salinity Module: PM2 to your Apex Neptune System. Real-time monitoring of salinity in reef aquarium Module has extra Temp Probe port I/O Switch Inputs for ATO, feed buttons, leak alarms, etc. Probe Sold Separately.   Features of the Neptune…

    $84.95

    …cup overflows and much more.  Compatible with FMM Weighted to stay flat Can be placed almost anywhere   The LD-2 is a full size leak detection probe that is compatible with the Neptune FMM module only. The full size sensor is great for inside of your stand, on hard floors, ontop of skimmer cups…

    $29.95

    …is a bit OCD over your equipment and how it looks, this is the sump for you. From cable management from the return pump power cord to the delicate probe and float switch cables they are all neatly arranged to keep your eyes on the equipment and not a birds nest of cables that is all too common in…

    $2,349.99

    …which means values will be more accurate. The pH electrode can be changed, meaning that you will not have to throw away the HI98129 after the probe has exhausted. Almost all pH sensing devices will last about a year or so until the electrode needs to be replaced, and traditionally you would…

    $157.99

    Clamps to tanks with rims measuring under 3/4" thick. With a simple screw adjustment your top off tubing will be super secure for years to come.

    $12.99

    PINPOINT Probe Storage Fluid 60mL will keep your pH and ORP/REDUX electrodes moist and extend their useful life.

    $9.99

    …designed a Magnetic probe rack that will hold up to 4 probes with one hole being slightly over-sized to hold those larger probes like the Neptune temp probe. By simply placing the MPR in your sump or tank, you can now securely hold all your probes in a single spot. If a probe is left loose their is…

    $39.95

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

    $539.99

    …and filter quality.  By using a dual TDS meter it will allow you to see your TDS readings in two places.  We will usually suggest putting one probe before the DI stage and one after the DI stage to show what your RO is producing for water quality and then how your DI is performing by removing…

    $29.99

    Add the pH/ORP Probe Expansion Module to your Apex Neptune System. Module has extra Temp 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:…

    $84.95