🌊 Water Quality Test Kit: 3-in-1 pH EC Temperature Meter with ATC, Probe, Waterproof & Black-Light – Ideal for Aquariums, Hydroponics, Pool Spa, Lab, and Drinking Water Review

I am a professional brewer by trade but enjoy brewing as a recreational hobby as well. The glass probe only held once. Of course I should have had a solution to save it, but I didn't have one. Some of this is up to me, but when my storage solution came the probe was already broken. Don't waste money! There is also nowhere to find a replacement sensor.

I am glad I chose this product. We desperately needed a new pH pen. I also needed a waterproof one because that was the death of the last pen. I wanted one from $80-$100. But could not afford this district. This one checked all the boxes for a reasonable price. It was waterproof, could be here the next day, and what made it a winner was that it came with batteries. I had the exact same one in my shopping cart for $5 more, but it didn't have batteries. An added bonus was the excellent case it…

I repeat my previous review. This meter cannot be calibrated. I can observe the pH change when it's in the calibration solution. Revane tells me it cannot be returned as I have had it for a month now. This too is unacceptable. A small selection of calibration packages might not have been a good start. I AM A CHEMIST AND THIS IS NOT A RELIABLE DEVICE. I was only convinced of this after purchasing reliable calibration chemicals. I only had one month from the order date to return the unit, minus…