Review on 📈 Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS Temp - Accurate Pocket-size PH Tester 0.00-14.00 PH Measurement Range by Becky Taylor

As a farmer, it's vital for me to make sure the water I'm feeding my plants has the perfect pH level. This pH meter offers high accuracy FAST and can be used with pH meters costing $200 or more. Another important feature I love about this gauge is that it has a calibration function that even a caveman can do. If you are about to buy a cheaper product, don't. Do yourself a favor and get this pH meter. Fast delivery. I ordered this device and received it the same week. Comes with extra batteries and pH packs. The only drawback is that it is not waterproof. I haven't had any issues or issues since the feed I'm using is showing up everywhere.