Disposable Ground Reference Needle Electrodes

Chalgren Enterprises' disposable uncoated stainless steel ground reference needle electrodes have a 24" super-flexible PVC insulated leadwire ending with a standard touch proof connector.
List of articles in category Disposable Ground Reference Needle Electrodes
Title
12 mm x 0.32 mm Red, 24" Leadwire
12 mm x 0.32 mm Red, 48" Leadwire
29 gauge, 12mm (1/2") needle