Review on 🔬 High Accuracy, 3-in-1 TDS/PH/Temperature Meter with ATC for Lab Use - LCD Display, Data Lock Function - pH Meter with 0.01 Resolution by Carlos Whitfield

PH tester was out of service for more than 25 days before it broke down went through 2 of them and on the 2nd the company had the audacity to send me a flyer , in which I asked for a 5-star review in exchange for $50. This product is very misleading and not worth the price, it should also be taken off Amazon until they figure out why these things don't work so often. I've learned my lesson, I'll stop being cheap and switch to one of the other premium models available at Revain. again, DO NOT BUY THIS, INVEST YOUR MONEY IN THE RIGHT PH PEN.