AEMC 2135.37 Ground Resistance Test Kit for 4-Point Testing Kit, 500 ft. The AEMC 2135.37 kit provides the accessories needed for setup and teardown in the field when performing 4-point ground resistance testing with an AEMC meter (sold separately). The leads are color-coded according to length. The kit includes two 500ft. leads on spools (one red, one blue), one 30ft. lead (green), and two 5ft. leads (one red, one blue). Also provided are two 14.5" T-shaped auxiliary ground electrodes, one set of five spaded lugs, and a 100ft. tape measure. The tape measure housing has a hand-crank for rewinding the tape after use and a handle with a rubber grip. The kit includes a carrying bag that holds all of the accessories, keeping them organized and available when needed.