Ideal for industrial & laboratory use, ampoule washing testing instruments are offered at the best cost. This is a type of petroleum testing instrument which is made using avant-garde stainless steel and mild steel. The jet needles present in this testing equipment are made of six stainless steel needle jets which are mounted on a brass (chromium plated) pipe with a side tap and serrations, which are useful for securing rubber with tap water. The ampoule washing testing instruments are mounted on a stand with a stainless steel bottom tray.