Pressure gauges, both manometers and recorders, are calibrated.
Analogue meters:
Manometers in ranges -1-1.5, 0-4, 0-6, 0-10, 0-16, 0-20, 0-25, 0-40, 0-60, 0-100, 0-160, 0-250, 0-400, 0-600, 0-1000, 0-1600, 0-2500, 0-4000 bar
and ranges in PSI 0-300, 0-1000, 0-10000, 0-15000 PSI
Press recorders 0-16, 0-25, 0-40, 0-60, 0-100, 0-160, 0-250, 0-400, 0-600, 0-1000, 0-1600 bar
with 1 hour, 4 hours, 8 hours and 24 hours clock on wound and electric at different hours.

Temperature recorders -20 °C – +80 °C with 24 hours clock.
Inlet Temperature Manometers 0-100, 0-160, 0-250 °C

Digital meters:
Pressure gauges which can also be connected to loggers from -1 to 4000 bar
Temperature meters 0-60 °C and temperature loggers can be laid up and placed in pipeline -10 – 55 °C