Hanna - Replacement pH Electrode #HI 73127 Boots The HOBO Waterproof Shuttle can

The HOBO Waterproof Shuttle can also be used as a base station

Outlet Kits and Power Cords are optional and are sold separately

Dissolved Oxygen-%

AutoCal Select models feature OHAUS

Product Code: C9200

Hanna - Replacement pH Electrode #HI 73127 Boots The HOBO Waterproof Shuttle canProduct Code: HI73127 The HI73127 spare pH sensor makes electrode replacement quick and easy. The spare pH sensor is designed as an easy fit cartridge that locks into place, featuring two o rings to maintain a watertight seal. With no pins to line up or that can break, this sensor is ideal for quick replacements. Easy to replace. Extend the life of your Hanna pH tester with a spare pH sensor. Keep your pH measurements simple & accurate. Replacement