Martel Electronics MasterCAL - Manual (Page 41)

Calibrator
Using Measure Mode
31
Caution
To avoid mechanically damaging the
pressure module, never apply more than
10 ft.-lb. of torque between the pressure
module fittings, or between the fittings
and the body of the module. Always
apply appropriate torque between the
pressure module fitting and connecting
fittings or adapters.
To avoid damaging the pressure module
from overpressure, never apply pressure
above the rated maximum printed on the
pressure module.
To avoid damaging the pressure module
from corrosion, use it only with specified
materials. Refer to the printing on the
pressure module or the pressure module
instruction sheet for the acceptable
material compatibility.