Ph 4.0

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    …want them in your sump, while only taking up a minimal amount of space.   CustomCradle XL: Holds up to 4 probes, 4 dosing tubes and 1 top off tube (up to 1/2 inch) Compatible with all temp, pH, conductivity and ORP probes including Neptune Apex Temperature Probe Magnetically mounts to Glass or…

    $34.99

    …calibrated 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…

    $79.99

    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

    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

    hw Dosing Instructions 1. Add a maximum of 4.5 mL for every 50 US gallons of aquarium water 2. Wait until it is thoroughly mixed and the check the pH Continue adding doses until desired pH level is reached NOTE: As always, follow manufacturer's instructions.

    Starting at:
    $8.99

    …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 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

    Easily and accurately 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…

    $18.99

    …to replace it.  Replacement pH Electrode - HI73127    Specifications: TDS Range - 0-2000ppm TDS Resolution - 1ppm TDS Accuracy - ±2% F.S. EC Range - 0-3999µS/cm EC Resolution - 1µS/cm EC Accuracy - ±2% F.S. pH Range - 0.0-14.0 pH Resolution - 0.01pH pH Accuracy - ±0.05 pH Temperature Range - 32.0°F…

    $157.99

    …- 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 Black 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 Solution 8x Dosing Connectors…

    $849.90

    …- 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 Solution 8x Dosing Connectors…

    $849.90

    …with CO2 needle valve and the effluent valve Auto fill bubble counter pH probe holder Easy to remove lid Precision effluent control valve Solid construction 1/4" quick connect fittings   Reactor Specifications: Body Size: 4” Foot Print: 9.5” x 7.5” Total Height: 20” Media Capacity: 1.7L Inlet Size:…

    $299.99

    Vertex V-Colla Voila epoxy is specifically developed for us in aquariums to reduce clouding effect. V-Coll is pH neutral and reef-safe.   V-Colla Epoxy Can be applied in or out of water. For best results, manufacturer recommends application out of water. Can be applied to bonding object immediately…

    $11.99

    Instructions and Guidelines Basic: Shake product well before using. Add 5 ml (1 capful) of product per 25 US-gallons of aquarium water every other day or as needed to maintain the calcium concentration within a range of 412 - 450 ppm. When used in this fashion, 250 ml treats up to 1,250 US-gallons…

    Starting at:
    $6.99

    Instructions and Guidelines Basic: Shake product well before using. Add 5 ml (1 capful) of product per 25 US-gallons of aquarium water every other day or as needed to maintain the alkalinity within a range of 7 - 12 dKH. When used in this fashion, 250 ml treats up to 1,250 US-gallons (4,732 L). When…

    Starting at:
    $6.99

    …the soda lime wet. 3) Connect the output of the reactor to the intake of your skimmer. 4) Keep an eye on your aquariums pH and the color of the media and replace the media after it has turned purple or the pH is starting to drop*.   *It is essential to replace the media after it has exhausted. If…

    Starting at:
    $6.49

    …directly affect the pH of your aquarium, and with a low pH, corals may not grow as fast. Connecting a CO2 scrubber directly to the venturi on your skimmer along with CO2 absorption media you can control the amount of CO2 that is being sucked into your skimmer, effectively raising the pH of your tank…

    Starting at:
    $129.99

    …oversizing the scrubber too large, can lead to poor results.   Model Screen Size Cubes Per Day CW-50 6" x 6" up to 3 CW-100 7" x 7" 2 to 4 CW-200 10" x 8" 4 to 7 CW-300 11.5" x 10.5" 7 to 10   Installation Instructions: 1. Find a suitable place for the scrubber to be placed that allows it to freely…

    $769.00

    …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" long by 2.5" deep with the screws all the way backed out.   Neptune has designed a Magnetic probe rack that will hold up to 4

    $39.95

    …rate with the DC powered VarioS 4 CR200 Calcium Reactor. Calcium reactors are capable of maintaining a balanced ratio of calcium, alkalinity, magnesium, and other trace elements by dissolving aragonite medias with carbon dioxide gas which drives down the pH of the water to an acidic level dissolving…

    $599.99

    …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

    …components used to manufacture the salt allows it to mix quickly for immediate use. Bromide Free Nitrate and Phosphate free Mixes quickly Stable pH   How to Choose a Salt Mix: it is very important to take your tanks requirements into account when choosing a salt mix. We suggest selecting a salt…

    Starting at:
    $36.99

    …in a balanced solution. Pushing your top off water through a Nilson Reactor will create a super saturated slurry that has a high pH, helping increase your tanks pH while keeping your reefs most important elements (calcium and alkalinity) stable and balanced. There are many different dosing methods…

    $269.99

    …Step 4. Place your ATO systems pump or intake line is place 1/2" to 1" above the base of your reservoir, ensuring only the clear slurry is being dosed.  Step 5. Activate your ATO and monitor the pH of your aquarium as the kalkwasser solution is being dosed, not exceeding increases of 0.20 pH. Your…

    Starting at:
    $17.49

    …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 the ability to have salinity monitoring, pH, ORP, and Temperature monitoring right out of…

    $799.95

    …In contrast to other calcium supplements, Tropic Marin Bio-Calcium does not disturb the ionic balance and the pH value remains stable.   Four Sizes Available: 500 g (1 pound) 1.8 kg (4 pounds) 4.55 kg (10 pounds) 9 kg (20 pounds)   Instructions: Slowly sprinkle one measuring spoon full of Tropic…

    Starting at:
    $11.30

    …needs.    Instructions: pH - Up to 100 Tests Shake the dropper bottle before use! Rinse out the glass cuvette with tap water and then several times with aquarium water. Fill the glass cuvette with exactly 5 ml of aquarium water using the dosing syringe. Add 1 drop of pH test reagent, close the glass…

    $51.32

    …dead spots Cone-Shaped Gas Channeling Chamber (GCC) at top of reactor helps channel undissolved CO2 to recirculate via the circulation pump Space for pH probe Easily fill additional media Method of feeding: Feed pump or gravity   Reactor Specifications: Body Diameter: 5.9" (150mm) Holds roughly 11.9…

    $516.99

    …spots Cone-Shaped Gas Channeling Chamber (GCC) at top of reactor helps channel undissolved CO2 to recirculate via the circulation pump Space for pH probe Easily fill additional media Method of feeding: Feed pump or gravity   Reactor Specifications: Body Diameter: 4.72" (120mm) Holds roughly 7.28…

    $384.99

    …boron concentration in reef aquaria within a range of 4 - 6 ppm is recommended. Enhanced red coloration in coral tissue may be observed when maintaining an elevated boron concentration, however attention should be paid to alkalinity and pH when using BoroChrōm for this purpose. Gradually increasing…

    Starting at:
    $4.99

    …Step 4. Place your ATO systems pump or intake line is place 1/2" to 1" above the base of your reservoir, ensuring only the clear slurry is being dosed.  Step 5. Activate your ATO and monitor the pH of your aquarium as the kalkwasser solution is being dosed, not exceeding increases of 0.20 pH. Your…

    $256.99

    …that your corals will consume but also slightly increase your pH for a short time. Due to the pH increasing effect, care does need to be taken that the solution does not get overdosed and that your pH is not increasing more than 0.20 pH per dose.    What do I need to use the K1 Kalk Stirrer? You…

    $209.99