Features of  Near-Freezing Point Temperature Control Unit 1.Outlet water temperature is close to 0℃, maintaining a stable constant range of 0–4℃. 2.Unlike conventional chillers that require ethylene glycol mixture when operating below 5℃, this near-freezing chiller uses pure water as the cooling medium without glycol addition. 3.Eliminates potential contamination risks and cuts daily maintenance costs.   Application Fields 1.Agricultural washing: fruit & vegetable cleaning, slaughterhouse cleaning, seafood washing. 2.Electronics industry: circuit board testing. 3.Biological sample preservation. 4.Low-temperature laboratory experiments