This product is no longer available and has been replaced by: CR1000. Some accessories, replacement parts, or services may still be available.
CR1000-4M Measurement and Control Datalogger with 4M Memory


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).