Battery, 13.5 V - 100 Wh, alkaline

This slim battery can be used inside the main canister of your Nortek instrument. It is also possible to place two of these small batteries in an external battery canister. This battery is compatible with Aquadopp, Aquadopp Profiler, Aquadopp Z-Cell and Vector instruments. It is suitable for the standard housing (500 mm length) for the previously mentioned instruments.