modal3000Gonotec® Osmomat® Freezing Point Osmometer Model 3000 M D. The Gonotec® Osmomat® determines the total osmolality of aqueous solutions. The instrument requires very smallEASA.IM.A.636 Model 3000 (PM Series) [pdf] Annex - Issue 03, dated 06032020. Related Content. EASA.IM.A.636 - Model 3000 (PM Series) TCDS for Noise. Get notified