Plastic case; jack on side of case provided for recharging internal nickle-cadmium batteries and for ac operation using ps-3 battery eliminator/charger; contains 11 indicators, 24 switches, 25 test points, 1 transmitter, 1 receiver; three digit display indicates number of errors or pulse transitions detected; ac operation 115 v min, 230 v max, 50 hz min, 60 hz max; 5.500 in. L; 3.750 in. W; 2.250 in. H; 0 to 50 degrees c oper temp range
