Magnum Solar-Pak 12 Electric Fence Charger 1 Each by Parmak Precision

Product Description Exclusive built-in performance meter shows condition of fence with 3 exclusive functions.  1. Meter Operation Test shows that meter movement is smooth and able to indicate full scale. If meter is functioning correctly, the needle will go to top of green and return to bottom of red.  2. Battery Charge Level Test indicates “red” for battery needing charged, “yellow” for low battery and “green” for good charge.  3. Voltage Output indicates the amount of voltage on the fence – “green” for good voltage, “yellow” for low fence voltage and “red” for no voltage.