Cuvettes Pair - Hanna Instruments Lighting Accessories 2cm) wide 50

2cm) wide 50

The sealed flint glass prism and stainless steel well are easy to clean

Available in 3 sizes

The superior “Churn” Style” design easily fluidizes large amounts of bio pellet media without blasting it with outrageous flow just to fluidize the media

This method is not only ideal but is also the safest way of dosing the freshest possible kalkwasser to your reef system

Cuvettes Pair - Hanna Instruments Lighting Accessories 2cm) wide 50The 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. When using a colorimeter or photometer it is important to use clean