HACH® Single-Parameter Dissolved Oxygen Titration Drop Count Kit, 100 Tests

Dissolved Oxygen Titration Drop Count Kit is Ideal for Monitoring Water Quality in Streams, Ponds and Lakes

Get everything you need to test water from a nearby stream or simply to test your own drinking water for one specific parameter. Single-Parameter Dissolved Oxygen Titration Drop Count Kit provides a dropper to add titrant to the prepared sample just until the color changes. It’s inexpensive and ±10% accurate. Features a 0.2-4; 1-20mg/L range and a 7+ grade level. Includes 100 tests.