Other Water Quality Meters

Product Code: Ca-11

Compact Calcium Ion Meter LAQUA Twin, compact meter for a quick measurement of calcium ion using ion selective membrane.

Product Code: NO3-11

Compact Nitrate Ion Meter LAQUA Twin, compact meter for a quick measurement of nitrate ion using ion selective membrane.

Product Code: K-11

Compact Potassium Ion Meter LAQUA Twin, compact meter for a quick measurement of potassium ion using ion selective membrane

Product Code: HI3899BP

Backpack Lab Marine Science test kit; acidity (CaCO3), alkalinity (CaCO3) phenolphthalein & total, carbon dioxide (as CO2), dissolved oxygen, nitrite, nitrate (NO3-N), phosphate (orthophosphate PO4-3), & salinity

Product Code: HI3896BP

Backpack Lab Soil Quality test kit; nitrogen, phosphorus, potassium and pH

Product Code: HI3817BP

Backpack Lab Water Quality test kit; acidity (CaCO3), alkalinity (CaCO3) phenolphthalein & total, carbon dioxide (as CO2), dissolved oxygen, hardness (CaCO3), nitrate (NO3-N), phosphate (orthophosphate PO4-3)

Product Code: Na-11

Compact Sodium Ion Meter LAQUA Twin, compact meter for a quick measurement of sodium ion using ion selective membrane.

Product Code: IC-1756

The Fluoride Tracer PockeTester offers direct reading of Fluoride down to 0.1 ppm with Automatic Temperature Compensation (ATC).

Product Code: IC-HI772

The Hanna Marine Alkalinity Checker measures alkalinity in dKH units, using a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

Product Code: IC-HI758

The HI758 Checker HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure calcium. Required for the development of calcium carbonate skeletons of coral reefs, calcium is a crucial component of marine waters.

Product Code: IC-HI764

The HI764 Checker Handheld Colorimeter bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate, while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. Hanna Checker®’s are accurate, affordable and easy to use.

Product Code: IC-HI98120

The HI98120 is a waterproof ORP and temperature handheld meter. The housing of this tester is completely sealed to protect against the intrusion of water and is also designed to float if accidentally dropped into a body of water.

Product Code: IC-HI736

The HI736 Checker HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure phosphorus in marine systems including reef tanks.