Freshwater tanks typically thrive at pH 6.5–7.5.
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Yes, it supports salinity up to 25 ppt—perfect for marine and reef tanks.

±0.01 for pH, ±0.1 °C temperature, with comparable precision for TDS, EC, ORP.

One-button auto-calibration uses standard buffer solutions (pH 4.0/7.0/10.0).

Yes—IP67 rated for full immersion, ideal for splash or partial submersion.

Rinse with distilled water, gently blot dry, and store probe in a wet cap or storage solution.

Test weekly and daily after changes like water additions, medication, or mass feeding.

Absolutely—it helps maintain pH, TDS, EC for plant nutrient management.

Typically 1–2 years with proper care; replacement probes are available.

No—buffer solutions are sold separately for calibration.