Add a battery pack to turn your Scuba probe into a long-term monitoring device for several weeks or months - depending on the amount of sensors and monitoring frequency.
The External Battery Pack for Scuba Probes is an accessory used to extend the battery life of Scuba Probes when there is no possibility of charging. This external battery allows the user to take prolonged measurements without charging the probe. The extra battery pack features an 8 C-cell battery with a 3-inch diameter.
