Thermostatic 18/8 stainless steel tank with double wall. Hingedcover consists of layer of desized cotton cloth secured to analuminium frame, basket rotating at 1/3 rpm housing 33 sampleplates. Air is distributed through 20 diffuser ball-shape placedon the tank bottom. Flowmeter with valve throttling at 15 l/minair. Level is kept constant by a compensating system. Electricheating with 2 armoured stainless steel heaters, controlled bya digital thermoregulator PID with over temperature alarm.Twothermometers, bottle for feeding the tank and 33 hooks leftand 33 right.Purchase this thermostatic tank online.