110V/220V external power adapter for Additel multifunction, documenting & pressure calibrators.
For Additel ADT878 dry block calibrator.
25 piece adapter & fittings kit for all Additel pumps (except ADT 949).
Available in 3 or 6 foot cable length & 4 to 20mA or 0 to 5VDC for use with Aalborg GFM mass flow meters.