DESCRIPTION:- WIDE -VUE STLE ANALOG PANEL AMMETER, MAKE:P SIMPSON, MODEL NO:- 1257, CATALOG NO:- 2619, SCALE RANGE:- 0-50 AMPS, SIZE:- 21/2 X 2/12, ACCUARCY:- +/- 2% FULL SCALE, REPEATABILITY:- 2%, MOVEMENT:- IRON-VANE MAGNETICALLY DAMPED, DIAL:- SHRAP CLEAR SCLAE, TEMPERATUE:- -20 TO 65 DEG C, POINTER:- SPADE WITHBLACK MATTE FINISH, SCALE LENGTH:- 58.4MM, ALTERNATE MAKE WITH ABOVE SPECIFICATIONS