GARVEE PH and TDS Meter Digital Water Tester 4 in 1, GARVEE 0.01 High Accuracy Pen Type PH Meter, Water Test Kit for Household Drinking, Pool and Aquarium Water

This product have been a lifesaver! We use it to check are water filter system before my children drink! Without this device, I did not know if the water we drink was safe for drinking or not. Now I feel very comfortable knowing when to change my filter whenever I need to change it. It’s also very easy to use. All you need to do is to dip the tip in the water and it reads the amount of bad particles that’s in the water.

Works great but not if you put it in too deep

Easy to use and accurate.

We just got our very first pool installed this summer and have to admit we were fairly confused on how to maintain the water. THIS has been a lifesaver in heling us to determine the quality of our water, quickly and accurately. I love the lock function that makes it easy to record my readings. It has a clear LCD display and an auto-shut off function to save energy. It’s made of high-quality material and lightweight to keep stored out of the way when not in use. BUT, this isn’t for only a pool, it can be used to test any type of water, especially if you’re drinking it!! I highly recommend this product!!

easy to use, and very useful

I use this set to test my carbon filter and deionizer for my car wash setup. I could care less about drinking water because I only drink beer. This helps me keep an eye on my PH and TDS level out of my filtered setup compared to my tap water so that I can know exactly when to change the filters. Result: no water spots and no money wasted by changing out filters too early. These meters are real easy to use. Just stick it in a glass of water and read the digital display. The built in temperature compensation means you don't have to waste time waiting for your two glasses of water to come up to room temperature - in theory.

It is very helpful kit when you are not sure for your drinking tap water quality. I have purchased it to check my tap water and check the new filter which I have newly purchased. It help me to decide to use use water filter or not. Below is pros and consPros:-1) get both PH meter and TDS meter in single package2) easy to use3) user guide for both the instruments is provided4) including calibration pouch(three) with different ph to calibrate ph instrument if it is required.5) material quality is good6) quickly shows the reading7) good design8) TDS meter shows three different things 1) conductivity 2) TDS 3) water temperature9) TDS meter shows four different modes. Two for conductivity and two for TDS with different unit of measurement. You can use deg C or deg F as per your choice10) good for home usage to check drinking water qualityCons: -Till date I haven't found anything.