Hach Lange Cubette Test COD TNT, Phosphate, Total, 0.06-3.5 mg/L PO4, for 25-50 determinations, for DR900 only

Cuvette test (Ø 16 mm) fully equipped with all reagents, optimized for reliable results and easy execution. TNT = Test 'N Tube. 16 mm TNT tests cannot be evaluated with the DR900. You can download the safety data sheet here: Safety data sheet