(Nov. 15) Dickson Co., Addison, Ill., has expanded its Calibration Club, an automatic reminder service of schedules to follow to keep data loggers and chart recorders operating at original specifications.

Spokeswoman Amy Munice said the club’s buddy system option now allows enrollees to include a co-worker for backup reminders in case of job changes, off-site assignments, vacations, etc.

For more information on Dickson calibration options, go to www. dicksondata.com.