Including Type 316SS wetted partswith 1/4 in. NPT connection, Digi-Max Plus lets users change engineering units and set auto shutoff time. It automatically captures and displays min/max readings and offers pushbutton zeroing. Accuracy is ±0.25%, and ranges cover vacuum to 5,000 psi. Absolute reference is available in 15, 30, and 100 psi ranges. Compound ranges are also available. NEMA 4X housing is optional for industrial environments.