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PH Meter, 0.01 High Accuracy PH Pen PH Tester for Water Hydroponics Digital, Digital PH Meter Pocket Size with 0-14 PH Measurement Range, PH Tester for Water, Aquaculture, Lab and Pool

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$7.99

$ 3 .99 $3.99

In Stock
  • High Precision Accuracy: This digital pH tester offers exceptional accuracy, measuring within Β±0.01 pH. Enjoy quick and reliable results in just seconds, providing stable readings you can trust.
  • User-Friendly Calibration: Simply press the CAL button for 5 seconds to enter calibration mode. Choose the appropriate calibration powders (6.86, 4.00, or 9.18) to easily calibrate. Testing the pH of any solution is as simple as immersing the probe.
  • Versatile Applications: This general-purpose pH tester is perfect for a wide range of liquids. Use it to monitor drinking water, swimming pools, aquarium pH balance, spas, and hydroponics. It’s ideal for any environment requiring accurate pH measurements.
  • Essential for Families: Enhance your quality of life with this pH meter! Ensure healthy drinking water, test fruit juices, chili sauces, and seasonings. If you have aquatic pets, this tester is essential for maintaining safe water conditions.
  • Note: Batteries are not included with this pH meter.


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1 x PH Meter (batteries not included)
1 x Carrying Case
1 x User's Manual
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1.Prepare Calibration Solutions: Before calibrating, dissolve the pH4.00, pH6.86, and pH9.18 calibration packets in 250ml of water in a beaker, stirring until fully dissolved.
2.Power On the pH Meter: Press the ON/OFF button to activate the pH meter.
3.Immerse the Electrode: Submerge the electrode into the pH4.00, pH6.86, or pH9.18 standard solution and wait for the readings to stabilize (this usually takes 30 seconds).
4.Initiate Calibration: Press and hold the CAL/ATC button for 5 to 6 seconds.
The display will begin flashing β€œ6.86”.
Wait until the flashing stops, indicating stabilization.
5.Complete Calibration: Once the readings for pH4.00, pH6.86, or pH9.18 are no longer flashing, the calibration process is complete.
6.Clean the Electrode: Rinse the electrode with distilled water and allow it to dry before storing.
Ensure a Healthy Environment for Your Aquatic Pets:
This digital pH meter enables you to effectively monitor water quality in aquariums or goldfish tanks. By maintaining a balanced environment, you can promote the health and well-being of your aquatic pets.
Essential for Gardening Enthusiasts:
This pH meter is an invaluable tool for gardeners, ensuring your water is perfect for plant health. By understanding your water's pH, you can confidently cater to your plants’ needs, fostering lush and vibrant growth.


Jarold R Underwood
Reviewed in the United States on December 28, 2024
I was initially surprised by the price, especially since I’m used to paying a lot for blue lab products. But I was curious, and after trying it, I’m impressed! It works great and is really accurate. Now, I’m thinking of buying a couple more, just to have on hand in case I need to double-check my pH levels or if a friend ever needs one. Definitely a great find!
LaQuisha McWilliams
Reviewed in the United States on December 28, 2024
This pH meter is a lifesaver for pool maintenance! It’s quick, easy to use, and gives me the pH reading in just a few seconds. I’ve been able to keep my pool water balanced better than ever since I started using it. Definitely recommend it if you're serious about maintaining a clean pool!
TODD JORGENSON
Reviewed in the United States on December 28, 2024
I’ve had this pH meter for several months now, and it’s still working like a charm! The battery lasts long time, and I’ve never had a problem with accuracy. Whether I’m doing experiments with my kids or testing my pool water, it’s been super reliable. Definitely worth the investment!
Lorena Velasquez
Reviewed in the United States on December 28, 2024
For the price, this pH meter is a steal! It works great for testing my aquarium water and gardening soil. It’s simple to use, and I love how quickly I get the pH reading. I’ve used other more expensive brands, but this one does the job just as well. Highly recommend it!
Carol Matthews
Reviewed in the United States on December 28, 2024
This pH meter is incredibly accurate and easy to use. I love how quickly it gives me reliable readings, whether I'm testing my pool water, soil, or even beverages. The compact design makes it convenient to carry around, and the results are always consistent. Highly recommended for anyone needing precise pH measurements!
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