This to confirm that the doucument Number (AEC-18006187)
is issued by (Arajeez Engineering Co.)
for the mean of (Calibration)
on date of (01/29/2018)
in regard for ( item:pressure chart recorder – Manufactured by:ROTOTHERM – Serial Number:E00000865110 – Capacity:0-100 Bar / 0-100 C)
and this document have effective date of(2018-01-29)
and due date of (2019-01-28)
and its final status of been (Calibrated).