Camry bathroom scale capable of carrying 130-150kg
Advantages of Mechanical Comparators
(i) These are usually cheaper in comparison to other devices of amplifying.
(ii) These do not require any external supply such as electricity or air and as such the
variations in outside supplies do not affect the accuracy.
(iii) Usually the mechanical comparators have linear scale which is easily understood.
(iv) These are usually robust and compact and easy to handle.
(v) For ordinary workshop conditions, these are suitable and being portable can be
issued from a store.