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Digital Salinity Tester for Salt Water – Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums,…

$28.99

$28.99

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  • Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature.
  • Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing.
  • Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation.
  • 4-in-1 salinity tester: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions’ testing.
  • After-sales: 30-day free return/replacement and we promise respond your any questions about the product within 12 hours.

Specification: Digital Salinity Tester for Salt Water – Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums,…

Product Dimensions

7.2 x 0.01 x 0.01 inches, 5.78 Ounces

Item model number

LD-154

Batteries

3 LR44 batteries required. (included)

Date First Available

August 20, 2020

Manufacturer

ORAPXI

5 reviews for Digital Salinity Tester for Salt Water – Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums,…

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  1. Charlie B

    Easy to use. Seems to be accurate. I will check with local pool shop and update if not accurate

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  2. Ryan

    I’ve only had this tester for two months. I can’t get it to shut off by pushing the button nor can I get it to change modes. I’ve take the batteries out and tried to reset it but something has gone wrong with it. it is 30 days out of warranty.

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  3. Jo Adkins

    The product is accurate and easy to use. I purchased the tester primarily to get an accurate measure of the salt and pH of our pool. Our local pool products company and the service we used kept giving me different salt readings and the salt system wasn’t working. I hired a different pool service to check the system and they told me the salt was too high over 5000. When I checked the salt with the OPARXI it was reading 4800. We now know that too much salt was added and we will empty some pool water and refill once the temperature is lower.

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  4. Rachael

    This is simple to use for a pond, but you need to know your variables for your pond to be able to use it. We use it to keep our Koi pond at .1% salinity. There is an accuracy margin that makes this difficult to be 100% certain, but we have pond plants that are a very good indicator too. We also keep it in the water for a couple minutes when there’s a big difference between air temp and pond temp to be sure the temp reading is as accurate as possible. If we do it too fast, we can be off by .02%+. In 8 months, it has maintained its calibration and performed consistently. We make sure to rinse with distilled water and use a paper towel to soak up extra water drops without touching the nodes to ensure no buildup affects the readings. I do not fully submerge it. I have excellent water flow so the full pond volume moves through the waterfall 2-3× per hour though. Not all ponds are equal. This has worked very well for us, but if you have a slow pump, I recommend getting a sample in a cup/bucket on a stick to get a sample from bottom to top and measuring that. I get consistent readings in the waterfall and any spot of my pond. The temp is accurate to my pond thermometer within a minute or two. With winter, the meter is as warm as the house then I put it in 40°F or colder water, it needs a minute or so. In late summer when water and air were about the same still, it was pretty instantaneous. We also do the math on paper when changing water and adding salt back. Dual checks are important to preserve plant life and protect the fish. We might buy a more expensive salinity only someday, but you can be diligent and use this to *verify your results. You shouldn’t ever blindly use a meter with living things. Always calculate by pond volume too. It’s just what you do to be certain. Ther isn’t a simple way to use salt in a pond. But there is a simple way to check on your results!

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  5. Austin Freund

    Got this to make checking the salinity of my tank quicker and more reliably. Wasn’t quite sure of the calibration of my optical one or this one so I bought some fritz calibration fluid. It was not hard to calibrate and it’s stayed accurate since.

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    Digital Salinity Tester for Salt Water – Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums,…
    Digital Salinity Tester for Salt Water – Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums,…

    $28.99

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