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Revolutionize Hydroponics with KETIEE Resolution Standard Aquariums Review

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Poor

Revainrating 2 out of 5  
Rating 
2.0
🔬 Substance Analysis Instrumentation, 🔍 Test, Measure & Inspect

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Description of Revolutionize Hydroponics with KETIEE Resolution Standard Aquariums

💧【FAST ACCURATE RESULTS & HIGH ACCURACY】: KETIEE pH meter uses a highly sensitive electrode sensor to accurately read pH levels.Press the power button to display the measurement in a fast-time on the LCD screen, reliable and quick results.Measuring the full pH range 0.00 to 14.00 with an accuracy of ±0.01, ensuring a true reading for your application. 💧【AUTOMATIC TEMPERATURE COMPENSATION】:The KETIEE digital pH pen has an (ATC) auto temperature compensation feature that adjusts the pH valve inline with the actual water temperature. The auto-calibration is a one-touch operation using the supplied calibration buffers, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 60°C (32°F - 140°F). 💧【WIDE USE】:The compact, pocket-sized KETIEE pH water tester is ideal for domestic, industrial, or scientific use, from drinking water testing to chemical water balancing of swimming pools, aquarium, or for use in hydroponics, or beer making and anywhere you need to know the pH of a liquid. 💧【Mini Size】:The mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you test it whether you take it to the pool, on a trip, to the beach or camping. 💧【NOTICE】: Come with 1 x KETIEE pH balance meter, 1 x User manual, 2 x 1.5V LR44 button cells(build-in), 2 x PH Buffer Powders. We had strictly test each pH pen before shipped. You can also cal it one more time at the first use time to get the more accurately read. And you need to cal it again if don't use it for a long time.

Reviews

Global ratings 3
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  • 4
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Type of review

Revainrating 1 out of 5

Calibration can damage the device.

By pressing this calibration button you can mess up the programming so that 4 is no longer mistaken for 4.0. the right liquids, he doesn't get any closer and finds that almost 10 ph is acceptable for calibration - then he sets that number and the unit is now unusable. It should automatically register the 4.0 or 7.0 (6.86) solution, which worked fine before I tried to calibrate - now it's useless. Buy something better. Also, it doesn't stay calibrated for long, whether you wash it or not. Don't…

Pros
  • Small size
Cons
  • Unbelievable price

Revainrating 3 out of 5

Calibration before each use

I have been using this KETIEE digital PH meter for over a month. I followed the calibration instructions, watched the calibration videos and couldn't get the same reading twice for the same liquid for several minutes after each test. I was about to send it back. After about a week of constantly calibrating the device and testing many liquids for pH, it seemed to settle down and be working. I'm still not sure if the readings shown are correct. Newly discovered bottled water passed the 5.1 PH…

Pros
  • NOTE
Cons
  • Slightly wrinkled

Revainrating 2 out of 5

Not impressed.

I purchased this item to quickly check the pH level in my hot tub. I unpacked it, read the instructions and started turning it on. Nothing was on the display. I found that the batteries that came with it were dead. After replacing them with new batteries ($5 BTW) the ad appeared. I then decided to calibrate the device according to the instructions, which included two packets of chemicals. I dropped them in 250ml distilled water but they solidified and didn't dissolve until I crushed the…

Pros
  • AUTOMATIC TEMPERATURE COMPENSATION
Cons
  • weak