Jellas Pocket Size PH Meter PH Tester Mini Water Quality Tester For Household Drinking Water Hydroponics Aquariums Swimming Pool
WIDE USE, it's great for home and laboratory uses; water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
FAST AND RELIABLE READING, Highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading.
EASE OF USE, you just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the co