About this replacement
Designed for Quest, Dynatech, Trimed devices. Compatible models include Oxitest 2000, Oxitest 7 Plus, 3310-003, Infutest 2000 Infusion Device Analyzer, Oxitest Plus 7 SpO2 Simulator. Replacement part numbers include 110856, 3310-003. Key specifications: 7.2V, 2200mAh, Ni-MH.