Ph Test

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    …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

    …years, Salifert Test Kits feature some of the easiest to read results available. Their test kits include easy to follow instructions and straightforward, accurate results. Salifert test kits are also some of the most economical; the Salifert pH Test Kit contains 50 tests per kit.   pH Range: 7.4-8.6

    $10.92

    Ideal for all liquid pH testing applications. Great for checking tap water and product water from your RO/DI system. Also works well for testing system water in hydroponics, aquaculture systems, labs & scientific testing environments, pools, and much more.   Features: Measures pH and Temperature…

    $79.99

    …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

    …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 $142.19

    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

    …Battery % Shown at Startup   Specifications: 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 Calibration - Automatic (one or two points)…

    $49.50 $44.55

    …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

    …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

    …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

    …the trimmer provided on the back. Specifications: Range: 0.0 - 14.0 pH and +/- 1000 mV Resolution: 0.1 pH and 1 mV Accuracy: +/- 0.2 pH and ± 5 mV Calibration: Manual 2 points Set Point Range: 5.5 - 8 pH and 0 - 600 mV LED Alarm: pH active when reading is higher than set point and ORP active when…

    $221.99

    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

    …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

    …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

    …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

    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

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

    $34.99

    …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

    …- 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

    …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

    …Display Module 1x Magnetic Probe Rack Calibration Solution     Apex Controller System 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…

    $2,539.55

    Ideal for large changes in alkalinity levels or daily dosing in aquariums with high pH.    Ultra-pure Sodium Bicarbonate for 2-part dosing in your reef tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes when it grows.…

    $7.49

    …calibration solution with a pH of 7.0 for the low point and 10.0 pH for the high.   We recommend calibrating standard pH probes every 3 months or as needed, where double junction pH probes can go up to 6 months before calibration is required.    What's Included? 1x 7.00 pH Single Use Calibration…

    $1.95

    …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

    Ideal for large changes in alkalinity levels or daily dosing in aquariums with high pH.  Bulk Pharma Sodium Bicarbonate - Ultra-pure Alkalinity Additive for your Reef Tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes…

    $22.99

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

    $9.99

    …  MC122 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) …

    $1,019.00

    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

    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

    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

    …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 Frequent Water…

    $44.00

    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