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The HI4104 calcium ion-selective electrode is a complete potentiometric cell

HI733-25 Reagents for Ammonia HR, 25 Tests

HI709-25 Manganese HR reagent, 25 Tests for the HI709 Checker photometer for Manganese HR.

HI783-25 Reagents for Magnesium in Seawater, 25 Tests

The HI4013 nitrate ion selective electrode is a potentiometric half-cell sensor

The HI4011 iodide selective electrode is a potentiometric half-cell sensor

pH pocket tester with a resolution of 0,01 pH

HI753-25 Chloride Reagents for the HI753 Checker Photometer for Chloride

Hanna ISE standard solutions are manufactured with high purity chemicals and bottled in our own state-of-the-art facility.

HI93703-50 Cuvette Cleaning Solution (230 mL)

The HI702 Checker photometer measures Copper HR with precise precision.

HI93706-01 Reagents for Phosphorus, 100 tests

Second chance - With the HI720 Checker photometer for Calcium Hardness LR you can quickly measure the calcium hardness in the field.

The HI97733 Pocket photometer for ammonia HR has a high accuracy and is extremely intuitive.

The HI4007 chloride ion selective electrode is a potentiometric half-cell sensor

The HI4114 potassium ion selective electrode is a complete potentiometric cell

The HI4108 cupric ion selective electrode is a complete potentiometric cell

The HI4101 ammonia ion-selective electrode is a complete potentiometric cell that contains both a silver/silver chloride (Ag/AgCl) reference and a pH measurement element.

The HI97500 Portable Luxmeter has three measuring ranges and is equipped with a light sensor attached to a 1.5 meter long cable.

HI708-25 Reagents for Nitrite HR, 25 Tests

Handy checkfridge thermometer with a magnetic back

The HI4014 potassium ion selective electrode is a potentiometric half-cell sensor

The HI4008 cupric ion selective electrode is a potentiometric half-cell sensor

The HI4113 nitrate ion selective electrode is a complete potentiometric cell