Robinair Calibration Verification Weight (1.18lbs.). Easily maintain your units accuracy with this handy calibration weight. This is a factory part, calibrated for accuracy.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov