I currently have a cheap digital scale that will measure, say, from 1 g and beyond to the hundredth place with reasonable accuracy, but for anything less than a gram, it is erratic. For example, when I'm adding 0.15 g of a chemical, sometimes the value will change but often it will not and whatever reading the scale already displayed remains. Obviously, this behavior jeopardizes accuracy. The scale I have is here. Not expensive and was hoping to find something similar with better accuracy in the aforementioned range (0-1 g to 0.01). Thank you in advance!