284 The MojoNNiER Test 



8 5 30 31 2J II 7 10 3 13 6 4 



23 17 



16 29 14 15 19 



Fig. 66. The Mojonnler tester 



Courtesy of Mojonnier Bros. Company 



24 



EQUIPMENT 



Install the tester on a solid foundation in a room protected 

 against excessive fluctuations in temperature. 



1. Tester for butter fat. 



2. Tester for total solids. 



3. Fat extraction flasks. 



4. Eight 33%-inch aluminum dishes without covers and with 

 tall counterpoise which tares the eight dishes, for fat tests. 



5. Eight 3-inch aluminum dishes with covers and short coun- 

 terpoise, for solids tests. 



6- Fat oven. Keep temperature at 135° C. 



7. Cooling chamber. 



8. Solids oven. Keep temperature at 100° C. 



9. 250° C. thermometer for solids oven. Have mercury bulb 

 fit snugly into brass mercury well. Brass mercury well must always 

 form good contact with hot plate- 



