PH Meter 0.01 PH Battery Powder High Precision Water Quality EC Tester 0-14 PH Measurement Range For Aquarium Swimming Pool Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test indoor gardening Mini Sowing Seed Dispenser

Mini Sowing Seed Dispenser

Household Drinking

and has lots of nutrients

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allowing plants to better absorb nutrients

PH Meter 0.01 PH Battery Powder High Precision Water Quality EC Tester 0-14 PH Measurement Range For Aquarium Swimming Pool Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test indoor gardening Mini Sowing Seed DispenserSpecifications: Measure range: 0. 00 14. 00PH Resolution: 0. 01PH Accuracy: 0. 01 PH (at 25) Power Supply: 2*1. 5V (LR44 Included) Operating Temperature: 0 80 (32 176) Dimension: 155mm* 31mm * 18mm 6. 101. 220. 70 Weight: 50g 1. 76oz Calibration: 1. Turn on the pH meter. 2. Dissolve each buffer solution in 250 ml of distilled water. 3. Immerse the electrode into the pH 6. 86 solution (under the temperature of 25). 4. Press the CAL(calibration) button