Header banner
Revain logoHome Page
🟡 alysontech digital ph meter: high-precision pocket water quality tester (yellow) logo

🟡 Alysontech Digital pH Meter: High-Precision Pocket Water Quality Tester (Yellow) Review

4

·

Average

Revainrating 3.5 out of 5  
Rating 
3.5
🍶 Home Brewing & Wine Making Supplies, 🍽️ Kitchen & Dining

View on AmazonView on ЯM

Media

(4)
img 1 attached to 🟡 Alysontech Digital pH Meter: High-Precision Pocket Water Quality Tester (Yellow)
img 2 attached to 🟡 Alysontech Digital pH Meter: High-Precision Pocket Water Quality Tester (Yellow)
img 3 attached to 🟡 Alysontech Digital pH Meter: High-Precision Pocket Water Quality Tester (Yellow)
img 4 attached to 🟡 Alysontech Digital pH Meter: High-Precision Pocket Water Quality Tester (Yellow)

Description of 🟡 Alysontech Digital pH Meter: High-Precision Pocket Water Quality Tester (Yellow)

AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder. FAST AND HIGH ACCURACY: Our Digital PH Meter can ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading. AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF). WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses.Suitable for testing the pH of drinking water, swimming pools, aquariums, reverse osmosis systems, spas or hydroponics; ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer, etc. MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders. POLICO.

Reviews

Global ratings 4
  • 5
    0
  • 4
    2
  • 3
    2
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Useless junk, save your money.

***Update*** Purchased new calibration packages elsewhere. Same problems, so this suggests that the device itself is junk. Issues 1) Unable to calibrate against provided solutions. I can't tell if the calibration bags are mislabeled or if the meter isn't working. - 6.68 calibrated to 4.0 - 9.18 calibrated to 6.86 - 4.0 calibrated to 0.0 (which I know is incorrect). And then the meter started acting weird until I took out the battery to reset it. 2) The instructions are vague, poorly written…

Pros
  • FAST AND HIGH ACCURACY: Our digital pH meter can ensure your pool, general hydroponic pH or even drinking water is in perfect pH balance and is safe to use with the accuracy of a pH tester. The tester is equipped with a sensitive electrode sensor for an accurate reading of the pH value. The included detailed instructions will show you how to get the best possible accurate and stable readings.
Cons
  • A long time ago

Revainrating 3 out of 5

Important Calibration Notes!

So here first the missing (explicit) calibration instructions: 0. Mix 3 calibration solutions as indicated, be as accurate as possible1. Dip the tip of the pH meter into the calibration solution2. Press and hold the CAL3 button. Count 5 seconds (one Mississippi, two Mississippi, etc.) and release the CAL4 button. Only then should you see the correct calibration value (4.00, 6.86 or 9.18) flashing 3 times on the display. assumed my meter was broken before realizing it was user error. And just a…

Pros
  • MAKE YOURSELF SATISFIED WITH THE PRODUCTS: Comes with 1x PH meter, 1x user manual, 2x 1.5V LR44 tablet cells (built-in), 3x PH buffer powder. POLICO
Cons
  • Some errors

Revainrating 4 out of 5

Important Calibration Notes!

So here is the missing (explicit) calibration instructions first: 0. Mix 3 calibration solutions as directed, be as accurate as possible1. Dip the tip of the pH meter into the calibration solution2. Press and hold the CAL3 button. Count 5 seconds (one Mississippi, two Mississippi, etc.) and release the CAL4 button. Only then should you see the correct calibration value (4.00, 6.86 or 9.18) flashing 3 times on the display. assumed my meter was broken before realizing it was user error. And just…

Pros
  • FAST AND HIGH ACCURACY: Our digital pH meter can ensure your pool, general hydroponic or even drinking water is in perfect pH balance and safe to use with the accuracy of a pH tester. The tester is equipped with a sensitive electrode sensor for an accurate reading of the pH value. The included detailed instructions will show you how to get the best possible accurate and stable readings.
Cons
  • Expensive

Revainrating 3 out of 5

Important Information About Probe Tip Calibration and Maintenance

The biggest complaint is the incomplete calibration information in the user manual, which took me hours to learn about pH meters. and vice versa. It turns out it doesn't really matter, as the calibration process automatically determines which calibration buffer you use based on its pH. The order of the calibration solutions used is irrelevant. Rinse the probe tip in distilled water between calibration solutions for maximum accuracy. Also, I've gone insane trying to measure the pH of distilled…

Pros
  • AUTOMATIC TEMPERATURE COMPENSATION: Stop worrying about the temperature of the liquid under test as the pH meter has built-in (ATC) automatic temperature compensation, allowing it to accurately determine the pH of a sample can handle any temperature in the range of 0°C to 80°C (32°F to 176°F).
Cons
  • Exorbitant price