Now available with 0.1% of reading accuracy, the 681 series digital pressure gauges offer an economic solution for a wide variety of pressure measurement applications. Designed with state-of-the-art silicon pressure sensors, the gauges feature fully temperature compensated accuracy, programmable pressure alarm, over pressure warning, and minimum/maximum pressure display. Real-time data logging and graphical pressure readings can be recorded and dowloaded through the RS-232 port using Additel/Log II software (68336-91).