🌊 Dive into precision with every drop!
The Hofun Digital Salinity Meter and pH Tester is a versatile 5-in-1 device designed for accurate water quality testing in various applications, including swimming pools, aquariums, and hydroponics. With a user-friendly interface and a wide measurement range, it ensures reliable results for all your water monitoring needs.
R**E
A great, accurate tester at a fair price, would buy again.
Actually pretty accurate! I calibrated it per instructions (after which it read pretty much the same as before, so maybe not necessary but fun) then tested my water, against a drop-test salt checker I bought and against my local pool store. To my surprise this meter was basically spot on pH and very close to salt, but the drop-test checker was way off. It will be getting returned, and this will be my new go-to!
V**R
Great product
This has paid for itself already. Salt level in the pool was actually way too high! Had been adding more due to salt cell showing low. Used this and realized we had a bad salt cell. Absolutely worth the price.
L**S
Easy to read and use.
Pretty simple to use. My salt level in pool was too high, and the reading was confusing. There is a small formula in the instructions telling you if it is too high, you would need to convert the reading. Still confusing, but as I backflush and add water without adding more salt, I see this level going down, so I am sure it is working as it should. Comes with the batteries already installed, so easy to read and use.
K**M
Quality tester
Great quality. Easy to read and use. Very accurate for testing salt in swimming pool water. Reading matched my Hayward total control.
M**F
Any Salt water pool owner needs this.
A game changer, no more mixing chemicals to test ph and salinity of my pool.Compared the results with my usual kit.Results were spot on.Fast and easy to use.
M**T
A great device
It is very accurate the temperature is spot on
J**I
Totally inaccurate for Aquarium
I am getting completely different results on this compared to my refractometer with calibration fluid. My tank is at 35 PPT but this calibrator is showing 30, and I created a test liquid at 60 PPT, and this calibrator was showing 45
R**.
Salt Measurement
Update: This item measured salt level at 3,170 ppm. One pool store measured 2,860 ppm and another store measured 3,420. Apparently salinity is hard to accurately measure?Item measured pH at 7.2. One pool store measured 7.1 and the other at 7.4, so again, about average.This item comes with pH calibration packets, but it does not come with a way to cal salinity
Trustpilot
1 month ago
3 days ago
