Hanna Marine pH Checker HC (HI780)

Hanna Marine pH Checker HC (HI780)
£55.00

Simplify and enhance your water testing routine with the Hanna HI780 Marine pH Checker HC—a digital colorimeter built specifically for the needs of reef aquarists. Designed for marine water only, this compact device gives quick, accurate, and reliable pH readings without the guesswork of traditional colour charts.

🔹 Why test pH in marine aquariums?
pH stability is critical for coral health, biological processes, and overall livestock wellbeing. In saltwater aquariums, the ideal pH typically falls between 8.0 and 8.4. Fluctuations can lead to stress, disease, or poor growth.

🔹 Key Features:

  • Measures marine pH in the range of 6.3 to 8.6

  • Digital readout for precise, objective results

  • Ideal for reef tanks and saltwater systems

  • Fast, 3-step testing: zero, add reagent, read

  • High resolution: ±0.1 pH accuracy

  • Includes reagents for 25 tests, cuvettes, and battery

🔹 Ideal for:

  • Daily or weekly monitoring of reef tank stability

  • Diagnosing low pH events or dosing errors

  • Supplementing probe-based readings for cross-verification

🔹 What’s in the box:

  • HI780 Marine pH Checker

  • 2 sample cuvettes with caps

  • Reagents for 25 tests

  • Mixing tools & pipette

  • Battery & detailed instructions

Upgrade your testing game with the Hanna HI780—bringing digital accuracy and peace of mind to every marine aquarist who values control, consistency, and coral health.