Salinity Test

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    Designed for Simple Aquarium Salinity Testing Hanna Instruments HI98319 Marine Salinity Tester measures electrical conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are measured, and then using the temperature reading,…

    $69.00

    …for a much more precise evaluation. Each scale is temperature compensated. PSU - The newest type scale standard – Letters stand for Practical Salinity Units and is fast become the universal standard for seawater measurement PPT - The old standard of Parts Per Thousand of saturated salt. This is…

    $124.99

    …reef tanks salinity spot on. Must have equipment for aquarists! Easily and accurately measure the salinity of your tank. Simple to use and read. This unit automatically compensates for temperature. FREE Salinity Calibration Fluid included. Calibrating your unit ensures correct salinity readings.  …

    $34.99

    The American Marine PINPOINT Salinity Monitor will immediately give an accurate measure of salt levels in any aquarium. The reading is fully temperature compensated. With proper care this PINPOINT Salinity monitor should last a lifetime. PINPOINT Salinity Monitor Features: Includes conversion…

    $129.99

    …  Specifications: Salinity Range: PSU - 0.0 - 55.0 or Specific Gravity: 1.000 - 1.042 or PPT: 0.0 - 105.0 Temperature Range - 1 – 99° C / 33° F - 210° F Salinity Resolution: PSU - 0.1 or Specific Gravity: 0.001 or PPT: 0.1 Temperature Resolution - 0.1° C / 0.1° F  Salinity Accuracy - PSU: ±2.0…

    $69.99

    …this calibration solution to 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…

    $2.95

    …Marine Salinity Tester Ensure the salinity of your saltwater tank is right where you want it. The pen style tester will give you the salinity reading along with the temperature of the water at the same time. With a 0.1ppt resolution, once you start using the Hanna HI98319 Salinity Testing Pen, you…

    $255.00

    …Readings in any Lighting Conditions! Refractometers are a must-have piece of equipment for any aquarists! Easily and accurately measure the salinity of your tank and with the built-in LED light, your readings will be consistent no matter the type of ambient light source. Each LED Refractometer…

    $39.99

    …every hobby-grade test kit on the market.   Understand Your Reef Tank Link Never Before When you start getting the regular data coming in from the Trident you will be amazed at the things you can see happening. The daily light cycle swing on calcium carbonate uptake. A salinity drop by watching…

    $599.95

    Salinity / 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…

    $124.95

    NIST Traceable Salinity Calibration Hanna HI70024P Salinity Calibration Sachets are perfect for any conductivity probe or pen. The single-use sachets are made of light-blocking foil that prevents oxidation, ensuring the solutions are as fresh as the day it was packaged. Each sachet is marked with a…

    Starting at:
    $1.05

    …Kit (FMK) 1x 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…

    $1,939.64

    …what you want, 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…

    $799.95

    …your Classic 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…

    $399.95

    …you set alarms, send emails, or even have IOS notifications let you know before things go wrong.   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…

    $1,049.90

    …When water evaporates, the salt is left behind slowly increasing the salinity of the tank. By utilizing an ATO device evaporated water can easily be replenished by the top off unit throughout the day keeping your tank's salinity very stable. Most of the time the location where the sensors need to be…

    $134.99

    …7.54 7.33 7.14 6.94 6.75 6.57 6.39 6.22 As an example a tank with a salinity of 35ppt and a temperature of 78.8 degrees Fahrenheit can have a maximum dissolved oxygen amount of 6.64ppm. A freshwater tank with a salinity of 5ppt at 75.2 degrees can dissolve 8.16ppm of oxygen at 100% saturation.…

    $94.95

    …for sustainable, accelerated growth and enhanced vitality of all corals. BRS recommends using a complete salt mix, to save money and time on testing supplies and major element adjustments.    Three Sizes Available: 55 Gallon Mix* - Bucket 175 Gallon Mix* - Bucket 200 Gallon Mix* - Bulk Sack…

    Starting at:
    $27.99

    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 readings reliable.   447 µS Conductivity Solution - Used for calibrating conductivity probe…

    $2.95

    …what you want, 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…

    $1,149.95

    PINPOINT Salinity Calibration Fluid is 53.0 mS standardized fluid for calibrating PINPOINT Salinity Monitors as well as refractometers. PINPOINT Salinity Calibration Fluid calibrates to sg 1.026 or 35ppt.

    $8.99

    …clean container. To achieve a salinity of 33 ppt, we suggest starting with 1 kg (2.2lbs) of Probiotic reef salt per 7 gallons (26 liters) of RO/DI water. Stir the mixture vigorously until it is fully dissolved and clear. Once the solution is transparent check the salinity with a refractometer and…

    Starting at:
    $52.99

    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

    …usually see a change in salinity from temp, to a top off unit being stuck on, if you have a Neptune Apex Controller we highly recommend 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…

    $84.95

    …7.54 7.33 7.14 6.94 6.75 6.57 6.39 6.22 As an example, a tank with a salinity of 35ppt and a temperature of 78.8 degrees Fahrenheit can have a maximum dissolved oxygen amount of 6.64ppm. A freshwater tank with a salinity of 5ppt at 75.2 degrees can dissolve 8.16ppm of oxygen at 100% saturation.…

    $699.95

    …should be recalibrated when that occurs. The Neptune Systems Probe Calibration Kit includes everything you need to calibrate your pH probe and salinity probe for reef tank conditions. The single-use packets make calibration procedures easy and only requires clean water to rinse the probe between…

    $6.85

    …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, and dosing information and much more Included WiFi lets you now connect to the…

    $1,399.90

    …Kit (FMK) 1x 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…

    $2,539.55

    …to check your home water test kits for accuracy. Using your water test kits at home, you can measure the reference solution and then compare those results to the known values printed on the bottle for all of the following parameters. Calcium Magnesium Potassium Salinity Alkalinity Strontium Nitrate…

    $19.99

    …it mix until it is clear and test the specific gravity of the solution. Add salt or water as needed to meet your desired salinity. To mix by weight - Add approximately 1lbs of HW Reefer Salt every 3.6 gallons of RODI water. Let it mix until it is clear and test the specific gravity of the solution.…

    $69.99

    …designed the MPR - Magnetic Probe Rack specifically for the Apex. It will hold the larger diameter temperature 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"…

    $39.95

    …to a stable and successful reef tank, and if you have to go a few days waiting on a new pump, even manual top offs can lead to instability in the salinity within the inhabitants.    Specifications: Dimensions - 1.6" x 1.45" x 1.31" Max Flow - 74 GPH Max Head Height - 78.8" Power Consumption - 4.5W @…

    $23.00