Volatile acidity Application: Determination of VOLATILE ACIDITY (acetic acid) in wines, musts and derivatives thereof. Acidimeter mod. Cazenave modified Miconi With GPL or Metano Gas Heating. Triple bunsen tubes and user manual. Individual Iozzi Acidimeter, electric heating. Complete with glassware. Acidimeter Jozzi, multiple. in the 3-seat and 4-seat versions Electric heating - Glassware and reagents.