CR1000-4M
CR1000-4M
RetiredMeasurement and Control Datalogger with 4M Memory
Pricing
- Model:
- CR1000-4M
- Item Number:
- CR1000-4M
- Warranty:
- 3 years
Overview
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).
Related Resources
Videos and Tutorials

Fundamentals of CRBasic Programming Part 1: Variables
April 28, 2023 (13:21)
Demonstrates how to declare variables, types of variables available, and when to use them.
Watch
Fundamentals of CRBasic Programming Part 2: Tables
July 20, 2022 (8:47)
Discusses how to configure data tables to store final data.
Watch
Fundamentals of CRBasic Programming Part 3: Writing a Complete Program
July 20, 2022 (14:44)
Demonstrates how to write a complete program in CRBasic using a built-in template as the starting point.
Watch
Fundamentals of CRBasic Programming Part 4: Programming for Control with Operators and Logical Expressions.
September 26, 2022 (9:01)
How to use operators and logical expressions in program code to easily perform processing on variables.
Watch- View all videos and tutorials