110V/220V external power adapter for Additel multifunction, documenting & pressure calibrators.
Additel/Log II real time logging and graphical software for Additel ADT681 and ADT672.
220V Battery kit with recharger.
Available in 3 or 6 foot cable length & 4 to 20mA or 0 to 5VDC for use with Aalborg GFM mass flow meters.