Ph Test

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    …Specifications: pH Range - 0.0 to 14.0 pH pH Resolution - 0.01 pH pH Accuracy - ±0.1 pH pH Range - 0.0 to 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

    $49.50

    The Milwaukee pH600 pH Pen is an economical easy to use meter that returns quick, reliable pH measurements. Specifications: Range: 0.0 - 14.0 pH Resolution: 0.1 pH Accuracy: +/- 0.2 pH Calibration: Manual 1 point Battery Life: 700 hours Dimensions: 150 x 30 x 24 mm

    $24.99

    The American Marine PINPOINT pH Monitor is the only full-time pH monitor with .01 resolution. With proper care this PINPOINT pH monitor should last a lifetime. PINPOINT pH Monitor Features:Includes pH probe and calibration fluidspH probe has a 10ft high suppression cable and BNC connectorMonitor is…

    $94.99

    test the pH and Alkalinity in your saltwater aquarium with the Red Sea pH/Alkalinity Test Kit. Maintaining proper alkalinity and pH in your reef tank is key to a successful reef tank.   Each kit includes: 100 pH tests 55 kH tests   Red Sea Alkalinity Accuracty: 1 dKH / 0.36 meq/L Range: 0 - ∞ Test

    $18.99

    Easily test the pH level in your tank. Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available to each testing method. The Salifert Strontium Test Kit contains 50 tests. Range pH 7.4-8.6.

    $10.92

    …Ammonia Monitors the highly toxic free ammonia (NH3) at very low levels, so you can stop your fish from dying from Ammonia posioning. pH The seneye monitors pH in your aquarium or pond water between 6.4 and 9. This range is ideal for most aquatic life and by focusing on this range increased accuracy…

    $209.99

    …Systems uses only quality ingredients when producing their calibration solutions ensuring accuracy.   pH Probe Calibration If you have a single junction or a double junction pH probe, you can use the pH 7.0 and 10.0 calibration solution packets. Most controllers will require a two-point calibration…

    $6.85

    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

    …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

    …- Over 250 Tests! 100 pH Tests 100 Alkalinity Tests 50 Phosphate Tests 50 Nitrite/Nitrate Tests 50 Ammonium/Ammonia Tests   Being able to make quick and precise water quality assessments is vital and Tropic Marin Compact Lab Essentials Test Kit includes the necessary test kits every professional…

    $51.32

    …established tank. Kit includes: 100 Ammonia test kits 100 Nitrate test kits 60 Nitrite test kits 100 pH test kits 55 Alkalinity test kits Analytical grade glass vials   Red Sea Marine Care Test Kit Manual   Red Sea Reef Marine Care Test Kit Contents Test NameElement# of TestsAccuracyRangeTest Type…

    $56.99

    …around test kits are the red sea kits.  With easy to follow directions, and consistent results, the Red Sea Alkalinity test kit can always be found in our testing closet.  The titration is made even easier with the included syringe holder that makes much easier and quicker than almost all other test

    $34.99

    …putting our name on.  With high-quality materials, the BRS Lab Grade pH probes will last longer than most other standard grade probes while giving more consistent readings in between calibrations.   High quality, American-made pH probe to meet your saltwater aquarium needs. Made in the US under…

    $59.99

    …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

    …HIREEF pack. Hanna has been making accurate and reliable digital testing equipment for years and is our go-to digital testing equipment. The complete kit includes everything for testing alkalinity, calcium, phosphorus, and pH. The readings are provided on a large LCD display that is easy to read,…

    $235.00

    …Replaceable pH Electrode Automatic Shut-off Includes Pocket Clip   Knowing the pH of your reef tank, or the electrical conductivity of your RODI water is a necessity, and Hanna's HI98129 Combo Pen is the perfect all in one solution. The lightweight and portable pen can test pH, conductivity,…

    $157.99

    …Specifications: Range: 0.0 to 14.0 pH 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) …

    $130.99

    Hanna's General Purpose Cleaning Solution is great for cleaning electrodes on your Apex, ReefKeeper and BRS pH and ORP probes. Clean the liquid junction of your electrodes once a day or at least once a week to prevent clogging and to maintain accuracy. Immerse the electrode in the proper cleaning…

    $14.00

    Control Your Aquarium The ApexEL has built-in WiFi, Temperature, pH, monitoring and much more! Set reminders, log testing and dosing information, and access your tank from anywhere with Apex Fusion! Just as powerful as the flagship Neptune Systems Apex Controller but at a much more affordable price.…

    $499.95

    pH and also most freshwater aquariums.   7.01 pH - Neutral pH calibration packet. This is used by almost all pH monitors and controllers for calibration.    10.01 pH - The higher threshold reading your pH monitor or controller will require for use with saltwater aquariums or solutions above 7.00 pH

    Starting at:
    $1.09

    …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 securely fitting in the probe holder, they can be easily removed within a few seconds for maintenance or replacement with…

    $19.99

    …ineffective. Allow 60 seconds to pass between dosing with Reef Code A and B. Advanced: Determine the alkalinity in the aquarium using an accurate test kit before supplementing. Shake this product well before each use. Each ml of Brightwell Aquatics Reef Code B will increase the alkalinity in 1…

    Starting at:
    $6.99

    LaMotte has been a leader in providing test kits and equipment for water analysis since 1919. All reagents, instruments and test kits are designed and manufactured in Maryland.

    $14.99

    pH probe to meet your saltwater aquarium needs. Made in the US under strict quality control BNC connector with superior insulators Cable has low noise design with conductive copper layer between braid and center conductor Less frequent and quicker calibration 10 Ft cord   BRS Lab Grade pH Probe…

    $34.99

    …time on testing supplies and major element adjustments. Upon BRS analysis - hw-Marinemix Reefer contained Calcium at 445-450 ppm, Alk of 9.0 dKH, Magnesium at 1380 ppm.   Mixing Instructions - Add 1/2 cup of HW Reefer Salt to 1 Gallon of RO/DI water. Let it mix until it is clear and test the…

    $69.99

    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

    …adding more standard features to the already reliable, and dependable Apex Controller. Built in WiFi, Salinity, Temperature, pH, monitoring. Set reminders, log testing and dosing information and much more Included WiFi lets you now connect to the internet even easier. With the Fusion Cloud interface…

    $799.95

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

    $35.99

    …Apex Controller to the newest technology with the new Apex Controller Base Unit!   Built-in WiFi, Salinity, Temperature, and pH monitoring. Set reminders, log testing and dosing information and much more! Upgrading from the Apex Classic to the new Apex Controller base unit allows you to use…

    $399.95

    …and clog, shortening the lifespan of the probe. Longer lasting Reliable readings Quality connections BNC style connector   Neptune's Double Junction 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…

    $74.95

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

    $4.99