If you have lost or broken the included cuvettes and caps that were included with your Hanna Checker or simply just want an extra set on hand, we carry replacements directly from Hanna. Over time the glass vials can become stained and discolored which can lead to inaccurate readings. We suggest replacing the cuvettes and caps once every year for dependable readings.
Includes Caps!
OE Replacement Testing Cuvettes for Hanna Checkers.
What’s Included?
- 2x Hanna Glass Cuvettes
- 2x Hanna Cuvette Caps

Reef Casa Laguna 24 Gallon All In One Aquarium
Reef Casa Dual Random Flow Generator
Salifert Flatworm Exit
Salifert Nitrite Test Kit
Salifert Alkalinity (KH) Test kit
Hanna Phosphorus Ultra Low Range Checker HI-736
Salifert Calcium (Ca) Test kit
Salifert PH Test Kit
Hanna Calcium Checker 


