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PrecisionPro: Enhancing Temperature Accuracy for Household, Drinking, and Aquarium Use Review

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Revainrating 3.5 out of 5  
Rating 
3.7
🔬 Substance Analysis Instrumentation, 🔍 Test, Measure & Inspect

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Description of PrecisionPro: Enhancing Temperature Accuracy for Household, Drinking, and Aquarium Use

【Multifunction PH Meters Suit】 with TDS PH EC temperature accuracy, faster for aquariums, pools, spas,etc. 【To calibrate the pH Tester】 Calibration does not require a screwdriver. The pH meter with ATC can automatically calibrate. To maximize convenience, simply press the Calibration key. 【High accuracy】The numbers of the pH meter range from 0.00-14.00 (PH), while the numbers of the digital EC and TDS meters range from 0 to 19990 ppm. PH Resolution is 0.01pH, Accuracy ± 0.05pH.TDS: 0 ~ 9990ppm, Conductivity: 0 ~ 9990us / cm, Accuracy: ± 2%. 【TDS have lock & auto-shut off function】 Conductivity meter has the accuracy of 0.1 °C. Dump the item about 4 seconds in the liquid to get accurate values. In order to record the number, you can also Press the HOLD keyboard. 【LCD Display】The LCD clearly displays the data and the LCD backlight turns off automatically. Small and easy to carry. 365 days for a worry-free return service.

Reviews

Global ratings 3
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Type of review

Revainrating 1 out of 5

Essentials for Plant Growing

These gadgets are essential for anyone who needs to grow plants. I use these meters every day to measure the pH of the soil that plants grow in and a pH pen is a must have in any garden.

Pros
  • Multifunctional PH Meter Suit
Cons
  • Long Delivery Time

Revainrating 5 out of 5

Tested and compared these two instruments

Bought two different types to test their accuracy. Both were used in water samples from the same glasses. The variation ranges became quite acceptable after half an hour of repeated testing of different samples. We felt that a larger device might need to "warm up" to ambient temperature before test results are accurate and consistent.

Pros
  • To calibrate a pH meter
Cons
  • So far so good

Revainrating 5 out of 5

Great PH/PPM meters for a hydroponic system!

I've wanted to buy these tools for a long time. I am a hydroponics hobbyist and wanted something inexpensive but accurate so the water would be good for my plants. The TDS/PPM meter is really simple, although the instructions on how to calibrate were helpful. Calibrating the PH meter was a bit more complicated but the instructions were really clear on how to do it. Now I am constantly checking my hydroponic system and my plants are thriving better than ever!

Pros
  • LCD Display
Cons
  • Not sure