* Fits existing M11E Recorder panel cutout for easy upgrade * Up to 10 programmable color traces and six color coded scales enhance chart visibility * On-board capability to do self-diagnostics * Available in 12, 24, and 48 point capacity configurations * On-board capabilities to do mathematical calculations including arithmetic, group and moving averages, absolute differences, square root extractions, peak/valley and selectable time averages * 6, 12, and 24 Form C (EMI hardened) alarm contact outputs available * Switch selectable 20mA, RS232C, RS485, or RS422 communication available