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The HI4107 chloride ion selective electrode is a complete potentiometric cell

HI719 Freshwater Magnesium Hardness Colorimeter, 0.00 to 2.00 mg/l

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

HI783-25 Reagents for Magnesium in Seawater, 25 Tests

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

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

The HI4111 iodide selective electrode is a complete potentiometric cell

HI733-25 Reagents for Ammonia HR, 25 Tests

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

Handy checkfridge thermometer with a magnetic back

HI700601P General Purpose Cleaning Solution is available per box of 25 bags or per individual bags.

The HI4004 calcium ion selective electrode is a potentiometric half-cell sensor

The HI4112 lead/sulfate selective electrode is a complete potentiometric cell

The HI4108 cupric ion selective electrode is a complete potentiometric cell

The HI4102 bromide ion-selective electrode is a complete potentiometric cell

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

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

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

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

HI7091L Pretreatment Reducing Solution for ORP electrodes (500 mL)

The HI4012 lead/sulfate selective electrode is a potentiometric half-cell sensor

The HI4114 potassium ion selective electrode is a complete potentiometric cell

The HI4109 cyanide selective electrode is a complete potentiometric cell

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