D-service information – Martel Electronics BetaGauge 3II User Manual
Page 186
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D-1
Service Information
D-Service Information
Service Schedule
Martel recommends that you return the following
equipment for re-calibration and/or re-certification as
follows:
Equipment
Service Schedule
Calibrators
Not required
DC Modules
Once yearly
Pressure Modules
Once yearly
NOTE: Martel calibrates and certifies according to
precision standards that are traceable to the
National Institute of Standards and
Technology.
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