Economically priced Displays pressure in a 5-digit LED display Auto zero Auto span Auto calibration 2 alarms with adjustable setpoint Touch-type keypad Built-in strain gage bridge excitation Filter for digit stabilization Coded access for user lockout Transducer Better than ±0.50% accuracy Fluid-filled system for temperature stability 80% output signal for easy calibration 15-5 PH stainless steel diaphragm with GTP coating