I am looking to aqquire some scales, I need one capable of weighing micrograms, accurate to at least 5mcg and a seperate scale capable of weighing from milligrams to grams, accurate to a single milligram, and up to thirty grams maximum, shipping to the uk, and paid via paypal, solo card or maestro card.

The top priority is the milligram scale, which I will need regularly, it must be an electric scale, with zero (tare?) function and be accurate to 1mg, I have a small problem however, I am almost totally mathematically illiterate, having had a great deal of problems in school learning even basic elements of addition/subtraction/multiplication without using a calculator

So I have a simple question to ask of you people here, I have seen a CHEAP scale, at an online ethnobotanical store (read: psychoactive plant supply shop

)

that I know sells good quality merchandise of all sorts, the scale is marked as accurate to 0.01 grams, is that a milligram scale?

Sorry for a stupid question like this, it's not for homework or anything, as I left school a few years ago, and its kind of embarrassing to have to ask something as basic as this, but 0.01 grams is 1mg right?

I suppose I can justify a post of a question like this, as I also need advice on a good source for a microgram scale

Thanks.