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Pool Lexicon
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Browsing Category

Testing & Measurement

30 posts
  • Testing & Measurement

Using Electronic Testers vs. Test Strips: Accuracy and Cost

testing accuracy and expense
Analyzing the differences between electronic testers and test strips reveals crucial factors affecting accuracy and cost, making it essential to choose wisely for your needs.
  • Pool Lexicon Team
  • December 11, 2025
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  • Testing & Measurement

Sample Collection: Avoiding Bad Readings Before They Start

preventing initial sample errors
Harness proper sample collection techniques to prevent bad readings before they start—discover essential tips to ensure accurate, reliable results.
  • Pool Lexicon Team
  • October 13, 2025
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  • Testing & Measurement

Saturation Index Calculators: Inputs You Must Get Right

accurate saturation index inputs
A accurate saturation index calculations depend on precise inputs; learn which parameters are critical for reliable results and how to measure them correctly.
  • Pool Lexicon Team
  • October 12, 2025
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  • Testing & Measurement

Cyanuric Acid Testing: Turbidity Method Explained

turbidity based cyanuric acid test
Find out how the turbidity method reveals cyanuric acid levels and why proper testing is crucial for your pool’s health.
  • Pool Lexicon Team
  • October 11, 2025
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  • Testing & Measurement

TA & CH Testing Interference: Metals and High Chlorine Pitfalls

metals chlorine testing interference
Noticing unexpected test results? Discover how metals and chlorine can interfere with TA & CH testing and how to prevent inaccuracies.
  • Pool Lexicon Team
  • October 10, 2025
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  • Testing & Measurement

Ph Meters: Electrode Care and Storage Rules

clean calibrate store properly
Proper pH meter electrode care and storage ensure accuracy and longevity—discover essential rules to maintain optimal performance and avoid costly replacements.
  • Pool Lexicon Team
  • October 9, 2025
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  • Testing & Measurement

ORP Probes: Calibration, Drift, and Maintenance

orp probe calibration and maintenance
Understanding ORP probe calibration, drift, and maintenance is essential for accuracy; discover key tips to keep your probes reliable.
  • Pool Lexicon Team
  • October 8, 2025
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  • Testing & Measurement

Photometers Vs Test Strips: Accuracy Vs Convenience

precision versus ease
What’s the best choice for you—precision or ease—in blood testing methods? Discover the key differences between photometers and test strips.
  • Pool Lexicon Team
  • October 7, 2025
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  • Testing & Measurement

FAS‑DPD Titration: The Drop‑Count Method for Precision

precise titration drop counting
The FAS‑DPD titration drop‑count method allows you to measure residual chlorine with…
  • Pool Lexicon Team
  • October 6, 2025
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  • Testing & Measurement

DPD Vs OTO Tests: What Each Chlorine Test Actually Reads

chlorine test differences
By understanding whether DPD or OTO tests measure specific chlorine types, you’ll learn which method best ensures your pool’s optimal balance.
  • Pool Lexicon Team
  • October 5, 2025
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water chemistry imbalance effects
  • Chemistry & Water Science

What Happens When pH, Alkalinity, and Hardness Fight Each Other

An imbalance between pH, alkalinity, and hardness destabilizes water chemistry, and…
  • Pool Lexicon Team
  • May 26, 2026
biofilm causes persistent contamination
  • Health & Microbiology

Why Biofilm Is the Hidden Reason Some Pools Never Stay Clean for Long

Just understanding how biofilm forms can reveal the hidden reason your pool stays…
  • Pool Lexicon Team
  • May 26, 2026
clarity versus safety distinction
  • Chemistry & Water Science

The Difference Between Clear Water and Truly Safe Water

Nakedly clear water may deceive, but discovering how to ensure true safety requires…
  • Pool Lexicon Team
  • May 25, 2026
chlorine resistant germ persists
  • Health & Microbiology

The Germ That Chlorine Struggles to Kill and Why It Still Matters

Because Cryptosporidium resists chlorine, understanding its resilience is crucial for…
  • Pool Lexicon Team
  • May 25, 2026
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