PH Meter, 0.01 High Accuracy Pocket Size with 0-14 PH Testing Range PH Tester, Digital PH Meter for Water, Water Meter for Hydroponics, Drinking Water and Pool

Easy to Calibrate
►Before calibration, add the pH4.00/pH6.86/pH9.18 calibrate packets into beaker with 250ml of water, then stir until the calibrate packet has completely dissolved.
►Press the ON/OFF button to turn on the pH meter.
►Put the electrode into pH4.00/pH6.86/pH9.18 standard solution, waiting for the readings to stabilize (usually 5~10 Seconds).
►Press and hold the CAL/ATC button and release after 5-6 seconds.
– Display screen will start flashing “6.86”.
– Wait it until the display screen stops flashing.
– Until the readings of pH4.00/pH6.86/pH9.18 is no longer flashing, the calibration of pH4.00/pH6.86/pH9.18 is completed.
►Rinse the electrode with distilled water and make PH Meter dry.

What You Will Get
1 x PH Meter.
1 x Carrying Case.
1 x User’s Manual.

Kindly Remind
1.Please re-calibrate, if the pH tester was used / lay aside long time or replace battery.
2.Please do not touch the electrodes with hard tools or fingers. Put on the protective cap to prevent the electrode from drying out and damaging it.
3.Please do not forget to wipe the PH Meter with clean and soft cloth when you have done before capping it again.

[ High Accuracy ] PH tester digital has high precision pH accuracy, which can test quickly and accurately within ±0.01 pH. It only takes a few seconds to show accurate and stable reading.
[ Easy to Calibrate & Use ] Press CAL for 5 seconds to enter the calibration mode, select the powders corresponding to 6.86/4/9.18 to complete the calibration. The pH value of any solution can be tested by just immersing the probe of the pH meter.
[ Wide Applications ] General-purpose pH tester, professionally used for pH test of various liquids. pH meter could be used to test drinking water, swimming pools, pH balance in aquarium, RO system, spa or hydroponics. All the environments that need to test pH value can use this tester to get accurate data.
[ Family Essentials ] PH meter for water as a tool to improve the quality of life, bring you healthy drinking water, fruit juice, chili sauce, seasoning sauce. At the same time, if you have aquatic pets, the pH tester is also a perfect tool to ensure the safety of the pet’s water source.
[ Pocket & Portable] Digital pH meter, small and light, just like a pen. Portable water pH meter could be carried with you, camping and swimming