How to calibrate digital pocket scale?

[@And_Hoo_R_U]

I have an issue where the decimal point on my scales changed so instead of 0.00 grams it reads 0.000 grams, someone help please!

[@MichellekimDiaz]

How much?

[@nancywu--digitalscale4938]

Are you a wholesaler or retailer? We only wholesale, don't retail. If you want to know the wholesale price, could you leave your email or whatsapp? I will contact with you. My email is [e-mail]. Thanks.