Weights and Measures Regulations

159 (1) The overall range of the zero-setting mechanism of an electronic machine that may be adjusted externally shall not exceed four per cent of the machine’s rated capacity unless the adjustment is made using a tool that is not permanently affixed to the adjustment mechanism. When activated, that adjustment mechanism shall return the weight indication to zero.

(2) The overall range of the zero-tracking mechanism of an electronic machine shall not exceed four per cent of the machine’s rated capacity.

(3) The zero-tracking mechanism of an electronic machine shall not be operator-controlled and the maximum weight value corrected at any one time by the zero-tracking mechanism shall not exceed 0.6 times the value of the minimum increment of registration.