Review on Smart Weigh Digital Pocket Gram Scale: 1000g x 0.1g Kitchen Scale, Jewelry & Medicine Scale - Black by Jennifer Lawson

I give this scale 4 stars for accuracy and overall because it needs to be calibrated but calibration requires a 500g calibration weight. I don't have a 500g weight and the cheapest I can find on Revain is $14.99 - MORE THAN THE WEIGHT! This is a big divorce. Neither the specifications nor the product description say anything about it. I am very upset. The scale works fine but the seller needs to update the specs and product description so buyers understand what they need to do to calibrate it.