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🐠 smart aquatic fitness monitor: digital calibration for aquarium swimmers and drinkers logo

🐠 Smart Aquatic Fitness Monitor: Digital Calibration for Aquarium Swimmers and Drinkers Review

3

Β·

Terrible

Revainrating 1.5 out of 5Β Β 
RatingΒ 
1.7
πŸ”¬ Substance Analysis Instrumentation, πŸ” Test, Measure & Inspect

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Description of 🐠 Smart Aquatic Fitness Monitor: Digital Calibration for Aquarium Swimmers and Drinkers

Ease of Use: TDS water tester will lock the measure result when you press the "HOLD"button and automatically turn off after several minutes of non-use. PH tester has auto calibration function and you can quickly get readout. Accurate and Reliable: PH resolution is 0.01pH, accuracy Β±0.01pH.TDS meter rangs 0~9999ppm, Conductivity 0~9999 us/cm,accuracy Β±2%. Lasted Design: The digital TDS water meter and PH meter are portable to carry to anywhere, with the handhold size, you can read it easily while use ec meter. Wide Range Application: PPM meter extensive use in many places, such as swimming pools, drinking water, aquariums; Very good for water filters, food and drink quality monitoring. Package Includes: Comes with PH meter x 1, water TDS ECtester x 1, carrying case x 2, Buffer Powder x 3 (pH4.01, PH6.86, pH9.18).

Reviews

Global ratings 3
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Type of review

Revainrating 3 out of 5

Edit: Gauge is unstable after 2 months of use

Edit: Received this in May 2019 but became unstable in August 2019. Tried to calibrate with packages enabled, but the meter does not read the correct PH calibration. I tried rinsing the flow meter sensor area with tap water but the readings were still erratic. The counter doesn't go until 4:00 p.m. at the start. It's unreliable. Now I use PH strips. The meter was used to test the hydroponic solution. You get 4 packs of calibration solution but I didn't calibrate, just tested with tap water…

Pros
  • High marks for support and durability from testers
Cons
  • Not as thick as other options

Revainrating 1 out of 5

PH meter won't calibrate

EC meter "looked good" but then I tried calibrating the PH meter, written instructions aren't something you can follow. The image in the ad shows a different procedure. I burned a gallon of PH 7 water previously tested on an expensive setup. The instrument finds the PH of the test solution, but when you put it back into the same solution, you get a completely different number, and in a few seconds it fluctuates as an integer from 6.86 to 7.5, the same for other solutions . The comments claim…

Pros
  • Several competitors
Cons
  • not reliable

Revainrating 1 out of 5

I almost killed $2,000 worth of fish!

Just bought this and calibrated it. I thought my pond water was high at 8.57 but we had fluctuations in our tap water so I wanted to bring it down a bit with acid. Instead I decided to check the calibration to check their pH and it was 8.76 so I tested the tap water and it was pretty much the same! So I mistook the 6.86 calibration solution for the calibration, but it kept flashing until 9.18! I messed up the 4.01 and it worked fine, but then I messed up the 9.18 solution and nothing else…

Pros
  • Absolute Legend
Cons
  • High Price