This product is no longer available and has been replaced by: CR1000.
CR1000-4M Measurement and Control Datalogger with 4M Memory
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The CR1000-4M was offered when the standard CR1000 had 2 MB of data/program storage. In September 2007, the standard CR1000 started having 4 Mbytes of memory—making the CR1000-4M obsolete. Replacement parts remain available (see Ordering Info).


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