Designed to save effort (and your back) as well as to protect you from snakes and poison ivy, the Electrode Extension Adapter for the LC-4.5 Meter (Item #5203) firmly mates with the base of the meter by the use of Velcro® pads.
The base has a 1/4-20 threaded socket which connects to either input terminal by means of a test lead pigtail with a standard 4mm banana plug.
M.C.Miller intermediate electrode extension rods (Item #16200 & Item #16203) can be screwed into the socket.