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PH Meter, PH Meter for Water,PH Meter for Water Hydroponics Digital PH Tester Pen Water Quality Tester with 0-14 PH Measurement for Household Drinking, Pool and Aquarium Water
๐High Accuracy
โฃโฃTester has a sensitive electrode sensor to read accurate PH levels. Full measurement range of pH 0-14, 0.01 PH resolution.
๐Auto Calibration
โฃโฃNo need any kind of screwdrivers to calibrate, follow the instruction provided on the manual, you just need to push the auto-calibration button to calibrate.
๐Easy to Use
โฃโฃJust remove the protective cap and turn on the PH meter by "ON/OFF" switch, then immerse the PH meter electrode into the PH solution and the pH value can be measured.
๐Fast Results
โฃโฃNo more consuming paper strips or other inaccurate pH test chemicals, it only takes a few seconds for your result to appear on screen.
๐Pocket Size
โฃโฃLightweight and compact size that you can put it in your pocket to carry with you wherever you go - to the pool, on a trip, to the beach, camping or a picnic.
โโHow to Calibrate:
โฎ1. Before calibration, add the PH4.00/PH6.86/PH9.18 buffer powder into beaker with 250ml of distilled water, then stir until the powder has completely dissolved.
โฎ2. Press the ON/OFF button to turn on the meter.
โฎ3. Put the electrode into PH4.00/PH6.86/PH9.18 standard solution, waiting for the readings to stabilize (usually 5~10 Seconds).
โฎ4. Press and hold the CAL button and release after 6 seconds.
โฎ5. 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.
๐บ๐บPackage Includes:
โก 1 x PH Meter
โก 3 x Calibration packets
โก 1 x Carrying case
โก 1 x User's manual
Dawn
Reviewed in the United States on March 3, 2025
Received a dirty used one! Looks like it's been dipped in a brown liquid, display is smeared with something ๐ค, gross, box is scratched up.
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