HI-731331N Glass Cuvettes x 4

Each cuvette has a 10 ml level mark to measure the appropriate volume. The HI-731331 includes 4 cuvettes.

• Index mark for proper alignment in the photometer
• 10ml level mark for adding correct volume
• Optically clear glass

The glass cuvette is the most sensitive part for taking accurate measurements with photometers and turbidity meters. It is important that the cuvette is always clean and without scratches.

When using a photometer or turbidity meter it is important to use clean cuvettes that are free from scratches. Any discoloration or scratches will interfere with any optically based measurement.