Hanna Glass Cuvettes and Caps for Checker Colorimeters Set of 2

The HI731315 are spare glass cuvettes and plastic caps used with the HI7XX Checker® HC colorimeters. Each cuvette has a 10 ml level mark to measure the appropriate volume. The HI731315 includes 2 cuvettes and 2 caps. - 10 ml level mark for adding correct volume. - Test more samples and average your results for the best accuracy. - Perfect for replacing scratched or discolored cuvettes.