Stablcal Ampule Calibration Kit, Formazin for 2100Q/QIS | Hach 2971205

Stablcal Ampule Calibration Kit, Formazin for 2100Q/QIS portable turbidimeter | Hach 29712-05 Descriptions : Stablcal Turbidity Standards Calibration Kit, 2100Q/QIS Portable Turbidimeter, Sealed Vials Kit contains: one each of 20, 100, and 800 NTU Stablcal vials for calibration and one 10 NTU Stablcal vial for verification. Calibration Standard kit for 2100Q/QIS portable turbidimeter. Ampule kit contains Formazin standards in concentrations: 10, 20, 100, 800 NTU. * Precise, Pre-mixed Formazin Solutions * Based on Formazin Primary Standards * Enhanced Stability Saves Time and Labor * Confidence in results