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Extenuating Threads Digital PH New Orleans Mall Now free shipping Meter Pen 0.01 High Tester Water

Extenuating Threads Digital PH Meter,Water Tester Pen,0.01 High

$7

Extenuating Threads Digital PH Meter,Water Tester Pen,0.01 High

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Product description

Color:White

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 it dry.

What You Get
1 x PH Meter.
3 x Calibration Packets.
1 x Carrying Case.
1 x User's Manual."br""br" Kindly Remind"br" 1, Please re-calibrate, if the ph tester was used / lay aside long time or replace battery."br" 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."br" 3, Please do not forget to wipe the meter with clean and soft cloth when you have done before capping it again."br"

Extenuating Threads Digital PH Meter,Water Tester Pen,0.01 High

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