The Nitrate, Vial Reagent 251993Y manufactured by YSI is an accessory for the pHotoFlex Colorimeter. It includes the reagents for 50 tests, instructions, and accessories.
Specification
SKU: 251993Y Equipment used with: pHotoFlex colorimeter Measurement Range: 0.2-30 mg/L NO3-N; 1.0 - 133 NO3 Unit of Measure: mg/L