Rigid metal construction.
High pressure is 1000 psig (70 bar).
Leak integrity 1 x 10-9 helium.
NIST traceable authentication.
Built-in tilting LCD reading.
0-5 Vdc and 4-20 mA signals.
Circuit protection.
It can be used as a portable device.
Engineering unit or 0 to 100% display.
TIO accumulator option.