Review on 🌊 Extech PH100 ExStik pH Waterproof Meter: Accurate Water pH Testing Made Easy by Corey Kim

price of this device. This device is much better, smarter and faster. Proper calibration, storage, and device care will provide accurate and reliable results. No device works automatically. You must use it for its intended purpose. Read storage instructions and procedures and you will not be disappointed. I have this device Bought mainly because the sensor is replaceable.The sensor costs the most but the manufacturer has the logic built in to give you a good and reliable reading.Just maintain it as it is designed and you can't go wrong.PH meter last don't last forever and eventually fail. It's just the way of the world. Watch your tools, ver dam.