Hanna Instruments Glass Cuvettes HI731360 - Replacement Cuvettes with Caps for HI977 Photometers (2-Pack) ORP57 PRO Simply fill your glass bottle

Simply fill your glass bottle with tap water and let the Power Stick create mineralized alkaline water that's free from plastic contamination

fermentation tracking

600 hours continuous use Auto Shut-Off User selectable: 8 min

Test Parameter: Free Chlorine

Hanna Instruments Glass Cuvettes HI731360 - Replacement Cuvettes with Caps for HI977 Photometers (2-Pack) ORP57 PRO Simply fill your glass bottleMaintain measurement precision with Hanna Instruments HI731360 replacement glass cuvettes. This professional grade 2 pack includes optically clear borosilicate glass cuvettes with secure caps, designed specifically for HI977 series portable photometers to ensure accurate, repeatable colorimetric measurements. Precision Features: Optically clear borosilicate glass: High quality construction ensures accurate light transmission for reliable measurements