View Single Post
  #18   Report Post  
Posted to rec.crafts.metalworking
Bob Engelhardt Bob Engelhardt is offline
external usenet poster
 
Posts: 2,473
Default how to determine volume of hidden vessel

On 5/6/2017 2:34 PM, rangerssuck wrote:
....
I do have a good scale - will weigh down to grams in that range. ...


"That range" being 120 lb for a 220 cf tank/bottle/cylinder?