The MINI-PAM/AK cable permits powering the PAM-2500 by an external 12 V battery. The cable has a built-in fuse which protects the electronics from high current flows.
90 cm cable with fuse for over-current protection. The cable bypasses the internal battery of the PAM-2500 fluorometer and supplies voltage from an external 12 V battery directly to the electronics. External DC cable to connect 12 V battery. One red and one black (GND)blade receptacle at one end, the other end with special PAM-2500 EXT. DC plug.