User manual

METRAwin 90 - Operating Instructions
GOSSEN METRAWATT 20
c) For METRAHit 28C and 28C light process calibrators
3.4.3-c: Port Settings for METRAHIT 28C and BD232 with METRAHit 28S and BD232
d) For METRAHit 18C process calibrator
3.4.3-d: Port Settings for METRAHit 18C and BD232 with METRAHit 18S SI232