Hanna InstrumentsSalinity Tester HI98319

Q: Have you tested the device against another? Inaccurate compared to calibrated refractometer.

Yes, mine is always off -.002 compared to refractometers. All devices calibrated. Talk to Hanna support and was told it won’t match a refractometer lol. I like it because it’s fast and easy, if I want my water at 1.026, I just make sure the Hanna reads 1.023 I guess others haven’t had this problem but I do, or the others don’t know their salt mix is high

Q: Can this be used to measure salinity of saltwater fish tank aquarium? Thanks

Yes it can. Salinity and temperature. Does a great job of both.

Q: What is the factory margin of error?

I don't know what the "factory" would say their margin of error is, but it's not uncommon for people to check this against a calibrated refractometer and find that it reads 0.002 low. In my saltwater tank, when my refractometer says 1.025, this checker will read 1.023. It's very handy and easy to use, plus confirms my tank temperature, so I use it often, realizing it won't read the same as my refractometer. I don't know or care which one is actually correct, the tank is fine at whatever level this actually is.

Q: Is this accurate when mixing salt and setting your salinity for water change. Iv heard can be off a little when hadn't been mixed that long.

You still want to wait for suspended salt to dissolve, salt goes though a chemical reaction while it’s mixing with water and during that reaction it’s harmful to any aquatic life in contact. So wait till it’s fully dissolved, example if I put 1 cup of my mix in 2 gallons of water mix it up and than test while salt isn’t dissolved I’ll get a reading of 17PPT, if I wait 10min while the power head stirs it up longer as it dissolves at 75f the salinity reading changes to close to 35PPT ether 1-2 ppt over depending kn how much salt I added. Ie how much unser a cup or slightly over a cup. Temperature plays a key role to, warmer water can hold more salt

4.5/5

产品编号: 293781985

安全交易

💧Waterproof & Floats

📦Includes 4 Calibration Packets

⚙️Automatic Calibration

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Hanna Salinity Tester HI98319

Hanna Instruments High Range Nitrate Checker HI782

Hanna Marine Alkalinity (dKH) Checker® HC - HI772

描述

🌊 Dive into Precision with Every Test!

FLOAT TEST - Waterproof design ensures it floats for easy retrieval.
BUILT TO LAST - Amperometric graphite probe resists oxidation for reliable results.
CALIBRATION MADE EASY - Automatic calibration with a recognized 35.00 ppt solution.
USER FRIENDLY EXPERIENCE - Simple interface for quick and efficient measurements.
PRECISION AT YOUR FINGERTIPS - Get accurate salinity readings in ppt, PSU, or S.G.

The Hanna Instruments Salinity Tester HI98319 is a cutting-edge device designed for accurate salinity measurement in various environments. It features a waterproof design that floats, includes calibration fluid packets, and utilizes an advanced amperometric graphite probe for enhanced measurement reliability.

有问题吗？看看别人问了什么

Have you tested the device against another? Inaccurate compared to calibrated refractometer.

Can this be used to measure salinity of saltwater fish tank aquarium? Thanks

What is the factory margin of error?

Is this accurate when mixing salt and setting your salinity for water change. Iv heard can be off a little when hadn't been mixed that long.

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Hanna InstrumentsSalinity Tester HI98319

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有问题吗？看看别人问了什么

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