The JPDS has a readability as low as 0.002g.
NOTE: This scale displays that it reads in 0.01 Carat increments: it actually reads in 0.05 Carat increments. We are aware of this & are therefore offering this scale at a BLOWOUT price. This is one of the lowest priced jewelry/gem scales we carry & also available today. If you are fine with 0.05 Carat accuraccy, this scale is a winner!
General Patton said:Has anyone had any experiences with this scale?
http://www.saveonscales.com/product_proscale_gemological.html
delta_9 said:I was reading something earlier today and apparently these everyday items can be used to calibrate scales. *NOTE* all masess are approximate
if anyone has a chance to try these out please let us know. Oh, and you should obviously keep these items as clean as possible if you intend to use them this way since dirt and other stuff adds weight.