Standard Set A, For WL

The Standard Set A, delivers all the concentrations needed to calibrate and verify the Portable Turbidimeter. 
Save time and eliminate errors - no need for dilution
The standards are supplied in sealed vials, eliminating the need for preparation, and ensuring safe operation.
Turbidity Standards are stabilized Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. 
Supplied in ready-to-use sealed vials
EPA approved as primary calibration standards
All concentrations are verified to meet tight quality control specifications, are EPA compliant for reporting purposes and are guaranteed to save time.

Standard Set A, For WL