This product is no longer available and has been replaced by: CR800. Some accessories, replacement parts, or services may still be available.

Other Accessories

The 17162 provides the CR500 Operator's Manual in paper form (bound in a 3-ring binder).

Replacement Parts

This green, plug-in power connector has screw terminals for connecting 12V and GND wires. It may be purchased to replace a connector that has been lost or damaged.
The 1113 is used to attach sensor leads to screw terminals.
These screws, along with the 6044 grommets, are commonly used together to secure our equipment to the backplates of our enclosures.
These grommets are commonly used with the 505 screws to secure our equipment to the backplates of our enclosures.
PC200W is a free starter software package designed for first-time users or users with simple data communication needs; it provides basic tools (clock set, program download, monitor data, retrieve data, etc.). Because this software is free, you don't need to order it. Go to the PC200W product page, and download it from there.


The 15847 is available for CR500 dataloggers that have previously passed Extended Temperature Testing. Retesting requires a concurrent purchase of the 16544 recalibration and an RMA (Returned Material Authorization) from Campbell Scientific. As individual components age, their ability to perform within specifications at temperature extremes diminishes. Therefore, Campbell Scientific can not guarantee that individual units that previously passed Extended Temperature Testing will be capable of doing so at a later date.
Individual dataloggers can be returned to Campbell Scientific on an RMA to determine if they can pass Extended Temperature Testing. For the extended temperature range, analog accuracies are derated approximately two times over published specifications. Campbell Scientific makes no guarantee that individual units sold originally with Standard Temperature Testing will meet Extended Temperature Testing criteria.
The 16544 recalibrates a CR500 datalogger to the original specifications. Before and after calibration sheets are supplied with the datalogger. Recalibration includes standard temperature testing (-25° to +50°C). An RMA (Returned Material Authorization) from Campbell Scientific is required. The calibration price assumes return of a fully functional datalogger; charges for all repairs will be added to the invoice.