Molded in a black phenolic case, this distinctive style meter with clear acrylic window provides wide-angle visibility and can either be surface-mounted or bezel mounted (semi-flush mount) with one of Simpson's Wide-Vue bezel kits. Available in four standard sizes from 1-1/2" to 4-1/2", the Wide-Vue is ideal for reliable measurement of DC current ranges between 1 and 500 amps. In addition, optional taut band models offer optimum band length for shock protection. High range DC current meters are supplied as 50 mV meters to be used with external shunts (see Accessory Section). All units are guaranteed to ±2% full scale (F.S.) accuracy and meet American National Standards Institute specification ANSI C39.1. This style meter can be ordered for other functions.