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Hanna Marine Phosphorus Ultra Low Range Checker® HI736
  • Hanna Marine Phosphorus Ultra Low Range Checker® HI736
Hanna Marine Phosphorus Ultra Low Range Checker® HI736

Hanna Marine Phosphorus Ultra Low Range Checker® HI736

$76.00
Shipping calculated at checkout.

Achieve accurate water testing results with our simple handheld colorimeter. The HI736 Marine Phosphorus Ultra Low Range (0 to 200 ppb) Checker uses more precise technology than a chemical test kit. The HI736 checker uses a fixed wavelength LED and silicon photo detector to determine the measurment results digitally, eliminating the need to compare results to a color chart.

  • Compact, portable design
  • Built-in timer
  • One-button operation