Accessories Liquisys M CLM223/253
98 Endress+Hauser
10.4 Software and hardware add-ons
The add-ons can only be ordered by quoting the serial number of the device in question.
•Plus Package
Order no. 51500385
• Chemoclean
Order no. 51500963
•Two-relay card
Order no. 51500320
• Four-relay card
Order no. 51500321
• Two-relay card with current input
Order no. 51504304
• Four-relay card with current input
Order no. 51504305
10.5 Calibration solutions
Precision calibration solutions, acc. to SRM (Standard reference material) of NIST, reference
temperature 25 °C (77 °F), with temperature table
• CLY11-A, 74.0 μS/cm, 500 ml (16.9 fl.oz); order no. 50081902
• CLY11-B, 149.6 μS/cm, 500 ml (16.9 fl.oz); order no. 50081903
• CLY11-C, 1.406 mS/cm, 500 ml (16.9 fl.oz); order no. 50081904
• CLY11-D, 12.64 mS/cm, 500 ml (16.9 fl.oz); order no. 50081905
• CLY11-E, 107.0 mS/cm, 500 ml (16.9 fl.oz); order no. 50081906