Stablcal Turbidity Standards Calibration Kit, 0 – 7500 NTU, Sealed Vials

Stablcal® Standards Calibration Kit, for 2100AN, 2100AN IS, TL2350 and TL2360 IS Laboratory Turbidimeters. Stablcal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes sealed vials of <0.1, 20, 200, 1000, 4000 NTU and 7500 NTU standard.