Pool Salt Tester ORAPXI pH and Salt Meter for Saltwater Pool pH and Salinity Digital Tester 5 in 1 Salt Meter for Swimming Pools Hot Tubs and Swim Spas

Seems pretty accurate from what I’ve been able to verify. Definitely a nice tool compared to the salt tests with the pretty nasty chemicals I’ve used before PH is definitely nice to check with this. Good time saver.

Works well. Results are similar to those done by the pool supply store.

I have had it for one year. It is definitely cheap. pH meters used to cost $100. It comes with a brush and pH calibration powders. It is very convenient to use. As for accuracy, after a year the temp is off by 3F, which is outside the stated accuracy. The salt is off by 330ppm, which is in the stated accuracy, and the pH was off by 0.7, which is a lot. No idea how to fix the temperature reading. After calibrating the pH, the meter accurately reads the correct pH again.

I have been using Taylor Liquid Test kits for a while because test strips always led me to wasting a lot of chemicals. I was looking for something that I could use everyday just to keep an eye on the quality's direction. This is it. Simple and nice to carry around and quickly check readings. It provides trends and it may not be as accurate as the Taylor Kits, but damn close.

The ease of use of this meter for ph and salt levels as opposed to doing the chemical drop and color comparisons for ph alone is worth the cost of this product. However, as with any diagnostic test equipment, you have to have faith that readings you get from it are accurate. After repeated high ph readings with this meter and adding acid based on those readings, I finally began to suspect the meter was not reading the ph correctly. I then perfomed the chemical drop and color comparison test and got a reading of 7.2 as opposed to an average meter reading of 9.1. So, I decided to recalibrate the meter per the instructions using buffer packages included with the meter. The meter would not calibrate to the 6.8 buffer but read 9.18 which is one of the buffer test solutions. So I used andother pack of 6.8 buffer and got the same 9.18 reading. Conclusion is either the buffer packages are not right or the meter's calibration program is not working. Regardless, after just a couple of months of use, this meter is worthless to me because I have no faith in the readings. This was my second meter of this brand (first one got lost during the winter)and I really depended on it for my daily checks on ph and sale. Dissapointing!

Very nice I like the water Tight battery compartment

Convenient and accurate tester makes pool testing less of a chore.

Amazing tool, if you have a salt water pool you need one.

Good

La description est vraiment difficile à comprendre. Une fois reçu, il n'y a pas d'inscription sur la boite du produit qu'elle contient. En fait, j'ai reçu le plus gros modèle avec beaucoup trop de menus.

Doesn’t match with other reliable sources (strips, chlorine generator, pool supply shop). Values always changing.

Pas encore utilisé mais fidèle à la description

Il fonctionne selon la description