YSI Top Side Power Pack for ProSwap Logger

The ProSwap Logger Power Pack provides dedicated external power with six AA alkaline batteries for the ProSwap Logger Sonde.

Users may check the power supply with a magnet-activated battery level indicator:
100% charge = 4 Solid LED’s
75% charge = 3 Solid LED’s
50% charge = 2 Solid LED’s
25% charge = 1 Solid LED
0% charge = 4 Flashing LED's

Contents

ProSwap Logger Power Pack
2 Sensor installation/removal tools with integrated magnet
6 AA Batteries