
I can't tell you how useful it is to have a fine hydrometer. It's MUCH easier to read (once SG is down to 1.02)! This makes it much easier to ensure fermentation is complete. The only reason I haven't used one of these in the past is because I didn't know it existed. The purchase is definitely worth it!

Portable digital multimeter with sound continuity and thermocouple (electric tester) LTX DT-838
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Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
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Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
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