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Helena Cheatham photo
Sweden, Stockholm
1 Level
503 Review
0 Karma

Review on ROOYLE Backlight Digital PH Meter and TDS Meter Combo with High Precision. pH Tester with ±0.01 pH Accuracy and 3-in-1 TDS EC Temperature Meter for Water with ±2% Accuracy. by Helena Cheatham

Revainrating 5 out of 5

Accurate and economical testing

After calibration, the pH meter was accurate in known solutions and agreed with another meter. The Total Dissolved Solids meter tested tap water for compliance with local water reports and accuracy when tested in distilled water. Counters are easy to read.

Pros
  • pH meter: measuring range 0.00-14.00 pH, accuracy ±0.01 pH.
Cons
  • Crumpled