you guys. i went to see if my scale was woring right first and i put a penny on it to see the weight. it said 2.2 grams. i put a nickel on it and it weighted out to be 4.1. i went to go put a bag on it that ibought... supposed to be like 35-40 grams and it said 30.... its weird.. its not for "donation" i just wanted to see if i got what i was supposed to.
I use Marlboros to check mine it should always be a .9 I've also used 1000mg vitamin c tablets know its probably safer to use currency but meh it's what I know and have on hand almost always
my scale is on point to the fullest.. a penny weighs - 2.4g a nickel weighs - 5.1g and a dime is - 2.2g