Most likely, the PH sensor needs calibration or has been in storage for a long time. The instructions suggest changing the PH sensor once a year. Naturally, it cannot be found in the 2022. Pros: In beautiful packaging. Works. There is a set for making control solutions and calibration. Cons: 1) The thermometer works, accuracy + - 0.2 degrees 2) PH measurement is carried out with a deviation of up to 1.0, i. E. shows 72022, and drop tests PH 6.5. The PH value settles down after a few minutes, the drip test is faster. 3) ORP, EC, TDS measures quickly, the indicators do not jump, I assume that it measures one indicator and translates it through formulas into others.
Razorri Comodo Ceramic Fermentation Crock - 2L Traditional Water-Sealed Jar With Glazed Weights - Perfect For Kombucha, Sauerkraut, Kimchi, Pickles (Tangerine Tango)
23 Review
YEAHBEER 3.2FT Felt Christmas Tree For Kids Wall With 30 Detachable DIY Ornaments - Xmas Gift And Door Hanging Decoration For New Year Celebrations
38 Review
Nitro-Style Draft Beer Dispenser - FIZZICS DraftPour, Perfect Gift For Homebrewers & Craft Beer Enthusiasts!
37 Review
🍎 Bellamei Extra Large Reusable Brew Bags - 2 Pack, 250 Micron Fine Mesh Bags for Fruit Cider Apple Grape Wine Press Straining, Drawstring Brew in a Bag (2 pack-22"×26")
27 Review
AmazonBasics Silicone Baking Mat Sheet
48 Review
100-Pack Of Disposable 18-Inch Piping Bags For Cake, Cupcake, And Cookie Decorating - Perfect For Icing And Frosting!
41 Review
2-Pack European Grade Silicone Bunte Cake Pan Set - Non Stick Bakeware Fluted Tube Mold For Jello, Gelatin & Cakes | 9 Inch Baking Pans | Aokinle | BPA Free
38 Review
300PCS Pre-Cut Unbleached Parchment Paper Sheets - Perfect For Baking, Grilling, Air Fryer & Steaming!
36 Review