... digit green led digital thermometer, available to be built in refrig, cooling system, equipments 0.4 inch 2 digit green led digital thermometer1, ... needs of temperature measurement products; 2, 0.4 inches green LED digital display; 3, Dimensions: 48 mm × 28.5mm × (46 ±) ... led digital module for clients, please feel free to contact us for your inquiry. 0.4 inch 2 digit green led digital thermometer