The Precision Digital ProtEX+ loop-powered indicators are designed for hazardous environments and boast explosion-proof and intrinsically safe certifications. They provide clear and concise display of 4-20 mA signals, with a dual-line display featuring a 5-character alphanumeric top display for process variable and an 8-character alphanumeric bottom display for units or tag. Feet and inches models are also available. A 20-segment bargraph adds to the display’s informativeness. The through-glass CapTouch buttons allow for convenient operation without removing the cover. The ProtEX+ is built to withstand tough conditions, with the option of an aluminum or stainless steel enclosure and the ability to function at temperatures as low as -40°C (or -55°C for stainless steel models, excluding display).