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Delay in the shipment of KRISTALL stations

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Circular letters №13

Added a new circular letter No. 13 pH-the electrode is not calibrated.


Circular letter No.12

Added new circular letter No. 12 Topping-up terminals. The use of Terminals 1 and 2 «TOPPING-UP» of the CRYSTAL station controller and delays for turning on the dos


Circular Letter No.11

Added new circular No.11 External Stop Terminals. How to use Terminals 1 and 2 «STOP» (External stop) of the CRYSTAL station controller correctly? See the answer in the sect