Legal Metrology Act, 2014 (Act No. 9 of 2014)

Except as otherwise provided in a regulation of this Part or in a certificate issued in terms of section 22 of the Act, the rounding error must not exceed 0,5 of the value of one increment of the indicating scale on any measuring instrument with digital indication: Provided that such error may exceed 0,5 of the value of one such increment by not more than 0,2 of such value if this is necessary to overcome any uncertainty in the indication.