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🔬 hofun household accuracy measurement test kit: professional measure & inspect logo

🔬 Hofun Household Accuracy Measurement Test Kit: Professional Measure & Inspect Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.7
🔬 Substance Analysis Instrumentation, 🔍 Test, Measure & Inspect

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Description of 🔬 Hofun Household Accuracy Measurement Test Kit: Professional Measure & Inspect

·✔ EASY READING BIG BACKLIT LCD DISPLAY : Hofun water quality meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. ·✔ FAST AND ACCURATE: Ensure your drinking water,pool, general hydroponics PH has a perfect pH balance and safe for use with Hofun precision pH accuracy PH tester . Hofun PH meter for water has a sensitive electrode sensor to read accurate pH. ·✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to worry about the temperature of to-be tested liquid, as PH tester digital 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 32°F - 140°F (0°C - 60°C). ·✔[ EASY CALIBRATION ]: The Hofun PH pen is featured with auto temperature compensation which can be adjusted to water temperatures and water quality to give PH readings almost instantly. As well, the tester can be tested with using Buffer Powder. ·✔ WIDE USAGE: Pocket Size PH Meter is the ideal PH tester for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.

Reviews

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

Type of review

Revainrating 5 out of 5

Very easy to use.

The meter is fine. Simply press the power button and submerge it in the water up to the top of the slot. Read something, shake to remove water, turn off, dry, put the lid back on and it's ready for next time. Cheaper, faster, easier and more accurate than test strips.

Pros
  • Industrial & Scientific
Cons
  • Can't remember

Revainrating 1 out of 5

Unreliable substance analysis instrument

Completed all required calibration steps and appears to be ready for use. After getting some strange readings regarding my hydroponic tank, I decided to compare it to some known values. Distilled water should have a pH of just under 7. This meter reads 9.1. I then tested it with white vinegar, which should be around 2.5. My levels were 1.3. I returned the item and am planning to go back to using paper test strips or liquid tests and save a few bucks with peace of mind.

Pros
  • Test, measurement and inspection
Cons
  • Crumpled packaging

Revainrating 2 out of 5

Not accurate enough

I used this to measure the pH of kombucha. I've been using it for about a month and have found that the accuracy doesn't last long. Unfortunately the last day of return was June 10th. If I could still return that counter, I would. I will purchase another gauge and watch the return window if it doesn't suit my needs. I have worked in a clinical laboratory and am familiar with the use of this type of instrument. I believe that the counter is not working properly, not the user of the counter.

Pros
  • pH test
Cons
  • Something else