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Hanna Instruments

Hanna Waterproof Salinity Tester

Hanna Waterproof Salinity Tester

29 Reviews
Regular price Sale price £89.99
Regular price £89.99
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The new HI-98319 waterproof salinity and temperature tester is perfect for any saltwater aquarium. A more accurate alternative to refractometers, this tester uses conductivity to determine salinity...  Read More
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The new HI-98319 waterproof salinity and temperature tester is perfect for any saltwater aquarium. A more accurate alternative to refractometers, this tester uses conductivity to determine salinity levels of natural and artificial seawater. Ideal for testing salinity in salt water aquariums, it is quick and easy to use and provides digital readout of both salinity and temperature.

Salinity results are displayed in either parts per thousand (ppt), Practical Salinity Units (PSU), or Specific Gravity (SG).

The salinity tester is supplied complete with batteries and solutions allowing you to start measuring right away. Also displays temperature.

This pocket sized meter is waterproof and perfect for the measurement of salinity aquariums using conductivity to determine the salinity level of your water.

Salinity should be checked regularly in aquariums. As Oceans are very stable environments, where there is not a lot of day to day change in the water parameters, fish can respond negatively to even small changes in salinity.


Each meter is supplied with:

CR2032 battery (installed)
Storage/protection shield
Instruction manual
Quality certificate
35.00 ppt calibration standard sachet (x 4)

To obtain the highest accuracy for measurements, it is important to follow these guidelines:

  • Calibration is only as good as the solution being used. Fresh solution should be used for each calibration
  • The probe should be rinsed with purified water each time before placing in calibration solution or sample to be tested
  • Recommended solution: HI-70024P Calibration Solution 35.00ppt, 25 x 20ml sachets

  • Battery Replacement

    The meter features a low battery indicator. When the battery is running low, the battery indicator will blink on the LCD. Simply change the CR2032 Li-ion battery by removing the battery cover located on the back of the meter.
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    Verified Customer
    Christopher Almoite
    I recommend this product
    ...
    Hanna Waterproof Salinity Tester
    Reviewer didn't leave any comments
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    John Hendy
    Great bit of kit well...
    Hanna Waterproof Salinity Tester
    Great bit of kit well worth the money
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    David Grubb
    New Malden, United Kingdom
    It's Hanna, what more could...
    Hanna Waterproof Salinity Tester
    It's Hanna, what more could you ask for. Nice display, easy to set up and use and you have the peace of mind that the test results are accurate.
    1 person found this review helpful.
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    Paul Cosgrove
    Lewisham, United Kingdom
    Outstanding product, wish I'd bought...
    Hanna Waterproof Salinity Tester
    Outstanding product, wish I'd bought it sooner, easy to setup and use plus accurate readings
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    Verified Customer
    MV
    Easy to test the water...
    Hanna Waterproof Salinity Tester
    Easy to test the water salinity and temperature.
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    Verified Customer
    Bethany O'Donoghue
    Definitely a much needed bit...
    Hanna Waterproof Salinity Tester
    Definitely a much needed bit of kit for getting a very accurate reading, especially when mixing our own salt.
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    Paul Brown
    works well and easy to...
    Hanna Waterproof Salinity Tester
    works well and easy to use.
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    Verified Customer
    James Crewdson
    100 times better than a...
    Hanna Waterproof Salinity Tester
    100 times better than a hydrometer - very easy for even a complete idiot to use and reliable.
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    Verified Customer
    Daniel buchanan
    Excellent wish I bought years...
    Hanna Waterproof Salinity Tester
    Excellent wish I bought years ago.
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    Lucy J F Andrianjafy
    Good don課ェt buy a Refractormeter...
    Hanna Waterproof Salinity Tester
    Good don課ェt buy a Refractormeter buy this well recommended
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    Verified Customer
    Dave C
    I read loads of reviews...
    Hanna Waterproof Salinity Tester
    I read loads of reviews before choosing this. After calibrating it is super easy and super accurate. Calibrating takes a couple of minutes with the included solution. You can choose Sg or PPT, and temp in F or C. The best tester is one you use often, and this is so easy and quick I do it all the time. Very useful hen preparing water changes too, because it displays real time figures, if you are bit too low on sale you can just stir a little in whilst watching the display until it is spot on. Should have bought one years ago.
    1 person found this review helpful.
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    Dianne Carter
    As told by a friend...
    Hanna Waterproof Salinity Tester
    As told by a friend this company reliable quick delivery.
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