Portable LCD Digital PH Meter Pen Of Tester Accuracy 0.01 pH Aquarium Pool Water Wine Urine Water Purity Automatic Calibration Digital pH Meter

By Brand : Generic

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Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd display Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc. Auto Calibrated: Features in-built calibration with 2 buffer powders(included).Just press a button to finish the calibration. This pH meter is factory calibrated. Users can use it directly. Fast and Accurate Results: No need to work with those annoying color charts and test strips.Resolution: 0.01 pH, Accuracy: ?0.01 pH Compact Portable Design: Pocket fitting pH meter that's also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying. Key Features: Display: LCD Digital Accuracy: 0.01 Display: LCD Digital Accuracy: 0.01 Measuring Range: 0.00~14.00 Probe Type: Precision glass bulb electrode Operation: 1.Remove protective cap. 2.First rinse the electrode with distilled water and suck it with filter paper. 3.Turn the meter on by pressing ON/OFF key. 4.Immerse the pH meter electrode in the solution to be tested (should not be over the immersion line). 5.Stir gently and wait around 30 seconds till the reading stabilizes. 6.After finishing, clear the electrode with pure water, turn the meter off by pressing ON/OFF key. 7.Always replace the protective cap after use. Auto Calibration 1.Turn on PH meter 2.Disolve each buffer solution in 250ML of distilled water 3.Immerse the electrode into the PH 6.86 solution,(under the temperature of 25) 4.Press the CAL(calibration)button for 5 seconds and release -Display will start flashing 6.86 -Wait until the display stops flashing. Rinse the electrode with distilled water and dry it with filter paper. 5. Immerse the electrode in PH 4.00 solution, -PressCALbutton for 5 seconds,then press and release immediately second time -Reading will start flashing 4.00 -Wait until display stops flashing Rinse