VTSYIQI Turbidimeter Calibration Solution Kit Turbidity Meter Bottles 4 Sample Bottles Formazin Calibration Solution 400NTU 100ml for SGZ-200BS SGZ-200B SGZ-20B Series Turbidimeters Turbidity Meters

VTSYIQI Turbidimeter Calibration Solution Kit Turbidity Meter Bottles 4 Sample Bottles Formazin Calibration Solution 400NTU 100ml for SGZ-200BS SGZ-200B SGZ-20B Series Turbidimeters Turbidity Meters

About this item:

◆4 EMPTY 25*60mm Glass Sample Bottles

◆A bottle of 400NTU Formazine Standard Turbidity Solution

◆For Water Turbidity Meter

◆Please note that there is only A bottle of 400NTU Formazine Standard Turbidity Solution & 4 EMPTY 25*60mm Glass Sample Bottles in the package, and there is no Turbidimeter.