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🔍 rooyle digital ph and tds meter combo with ±0.01 ph accuracy and ±2% accuracy logo

🔍 ROOYLE Digital pH and TDS Meter Combo with ±0.01 pH Accuracy and ±2% Accuracy Review

4

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
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Description of 🔍 ROOYLE Digital pH and TDS Meter Combo with ±0.01 pH Accuracy and ±2% Accuracy

pH meter: Measurement Range 0.00-14.00 pH. ±0.01 pH accuracy. 3-in-1 TDS meter: Measurement Range 0-9999ppm, 0-9999μs/cm, 1- 80.0°C, 32.0-176.0°F. ± 2% accuracy. Automatic Temperature Compensation : pH & TDS meter have the ATC function, they can read the actual pH or ppm value though the sample is at different temperatures. Auto-Off Function: TDS & pH tester have the function of Auto-off. They will automatically shut off if inactivity, to save the batteries’ energy when we forget to close the meter after using. Easy to Use. Press “ON/OFF” button for using the TDS or pH meter. Pressing “CAL” button for calibrating pH meter, Press “HOLD” button for holding TDS meter’s readings.

Reviews

Global ratings 4
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    4
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Type of review

Revainrating 5 out of 5

Finally get to know my doctorate!

If you have ever tried to measure PH using the water drop method, you know how difficult it is to determine PH accurately. Spring. I realized how bad I was at reading the spectrum from red to blue once I got it. Now my plants don't have to suffer as much from my fluctuating pH.

Pros
  • Very good value for money
Cons
  • Model 90

Revainrating 5 out of 5

Easy to use with pH meters

Includes sachet of pH meter calibration solution. The TDS meter cannot be calibrated. I compared it to the results from another TDS meter I have and the results were almost the same (within the accuracy of those devices) so I would conclude that this meter measures TDS fairly accurately.

Pros
  • pH test
Cons
  • So far so good

Revainrating 5 out of 5

You need to make sure your drinking water is safe.

The water filter brochure said we had something to measure water quality (I never would have thought of that). I knew we had hard and horrible water but I just couldn't believe it when I saw the numbers for our tap water - as you can see in the picture! I took various samples to make sure this thing was working: Tap water - 722 (oh my god that's well over the maximum limit) Filtered with fridge filter - 473 (I can clearly see the filter needs changing) Newly replaced water filtration system…

Pros
  • pH meter
Cons
  • Unsure

Revainrating 5 out of 5

Exactly what I was looking for!

This review is for the TDS meter only, I did not receive the pH meter package. I use it to check the TDS level in my water filter and softener. I use it to wash the car. The water is pretty hard where I live and I absolutely hate water stains on the paint! I have a system that filters and softens the water. Softener cartridges need to be regenerated after the media is filled with removable solids. After several regenerations, their service life has expired and the carrier must be replaced…

Pros
  • Substance Analyzer
Cons
  • Cable is shorter than others