334 



A. DAIGGER & COMPANY, CHICAGO, U. S. A. 



6110 



6112 



6110 ELECTRIC INCUBATOR. Inside dimensions: Height, 12 inches; width, 

 i) inches; depth, 9 inches. Single door, fitted with blue glass. Heating 

 Medium Two 8 C. P. carbon lamps, or, if preferred, electric heating 

 unit with pilot lamps, controlled by our latest automatic electro- 

 thermostat. Furnished with one wire screen shelf and Centigrade 

 thermometer. Incubator is made of five-ply contruction. 

 Price, complete $25.00 



6112 ELECTRIC INCUBATOR. Inside dimensions: Height, 15 inches; width, 

 12 inches; depth. 10^ inches. Double door, the inner door fitted with 

 clear glass. Heating Medium Two 8 C. P. lamps provided with 

 steel chimneys for protection or, if preferred, electric heating units 

 with pilot lamp, controlled by our latest automatic electro-thermostat. 

 Furnished with one wire screen shelf and Centigrade thermometer. 

 The construction is five-ply Vcr>*'ation is particularly featured in 

 this incubator, along the same lines a= in our larger ones. As the in- 

 cubating chamber increases in size, the question of proper ventilation 

 becomes a most important factor. The steel chimneys which are used 

 for protection, start a rapid motion of the air, thus stimulating cir- 

 culation of the air currents, as soon as the electric current is turned 

 on. This is just the incubator for a small laboratory. 

 Price, complete 44.00 



