Hi, I have a 5 lb. package scale, mechanical type, with markings to the 1/2 oz. I bought it a Staples for about $25. Also I have a 2 oz. or 60 gm. postal scale or balance. My wife likes having them around for mail too. Chris RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]