Review on 🌡️ Highly Accurate Digital pH Tester Pen for Water Hydroponics – Pocket Size, 0.01 Resolution, 0-14 pH Measurement Range – Ideal for Household, Drinking, Pool, and Aquarium (Yellow) by Heather Johnson

Name: 🌡️ Highly Accurate Digital pH Tester Pen for Water Hydroponics – Pocket Size, 0.01 Resolution, 0-14 pH Measurement Range – Ideal for Household, Drinking, Pool, and Aquarium (Yellow)
Item: 🌡️ Highly Accurate Digital pH Tester Pen for Water Hydroponics – Pocket Size, 0.01 Resolution, 0-14 pH Measurement Range – Ideal for Household, Drinking, Pool, and Aquarium (Yellow)
Rating: 1

November 10, 2022

Low price and very accurate!

This is a great pH tester for the price! Most units are overpriced. It's affordable and works just as well. It's accurate as long as you calibrate it properly. It comes with a calibration solution, which is a plus. I wish it had more solution packs because they need to be calibrated regularly. I highly recommend this PH pen, I give it 5 stars!

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