• ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with VANTAKOOL Tester precision pH accuracy. VANTAKOOL Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ AUTO CALIBRATION: The VANTAKOOL PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using VANTAKOOL Buffer Powder.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x VantaKool PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders; 1-Year Warranty.

I got this ph meter cause i had a crap Milwaukee brand. This one i fell in love when i saw that it had the automatic on function differing from the one that i replaced where i had to hold it down constantly and angling my hand all weird. This one is designed well and thought out. I'm glad it doesn't shut off immediately where I can go around taking in different ph levels effortless. Had it about a month and it's working as when bought.

I have never used a PH meter before. the directions that came with it were clear and easy to understand making it easy to learn.

Calibrated correctly right out of the box and has been super accurate for monitoring my mash PH levels for homebrewing!

Once calibrated properly, this product is comparable to a $400 ph meter used by professionals (scientists/engineers).

This is so easy to use. Tests perfectly.

this PH meter is easy to use and a big time saver. Now I am confident in the ph of the water I drink. Just measured 9,74 for my drinking water. This was made in a hydro bullet using minerals, no electricity. Distilled water about 5.50 . That is acid. Tap water and bottled water about 7.5.

Use the calibrating solutions by the pinch, in tea or tablespoon measurements in comparison. Always validate calibrations with the chemical solution. For the money it is amazing, keep a back up at all times though and testing solution. The testing solution can always verify or show the validity of the calibration. Mine worked great until I dropped it in the reservoir! Don’t but any electric tester that costs over 20 and under 300 thinking you’ll get something better that one of these cheap-o-digi’s. You won’t, even the replacement probes cost more than one of these.