Inquiry (采购产品): carrying case I would like to know if you have a durable carrying case that would hold an ion-chamber. The ion-chamber meter measures 8" by 8" by 4". If you do, what is the cost? **** Hidden Message ***** robert bailey 20375 Company: naval research laboratory E-mail: robert.bailey@nrl.navy.mil **** Hidden Message ***** robert.bailey@nrl.navy.mil