VOLUME
19, NO. 5, MAY
1947
17A
Although "Precision"-Thelco Ovens and Incubators are extremely low in price, their all metal construction and carefully engineered efficiency, offers performance that is equal to gravity convection ovens and incubators priced at much higher levels. "Precision"-Thelco N o . 6 Incubator. Large double door model with glass inner doors. Working chamber 3 5 " x l 8 " x 2 7 " . Temperature range 3 7 ° C to 6 0 ° C Accuracy ±l/i°C. Users include hospi tals, medical schools, research and control labs, dairy industry, etc.
"Precision"-Thelco N o . 16 Utility Oven has Sturdy, welded construction, with par temperature range from 3 5 ° C to 180°C. Work ing chamber is Π " χ 1 1 " χ 1 1 " . Can be used for ticular emphasis placed upon electrical baking, drying, conditioning, preheating and and mechanical ruggedness, control other applications. An ideal utility oven around the laboratory. dependability, temperature uniformity and accuracy. "Precision"-Thelco Ovens and Incubators contain no delicate elements requiring attention or maintenance.
FEATURES • • •
Glass Wool Blanket Insulation Double Walled Cabinet and Door Automatic Temperature Control
·
Durable Nickel Chrome Heater Coils · Adjustable Ventilation Control · Incubators Have Inner Glass Door
Standard equipment includes two latticed metal shelves, adjustable for height on brackets, ther mometer, thermometer holder, neon pilot light, rubber covered cord and plug.
"Precision"-TheIco No. 2 Incubator. Working chamber 11 " x l l " x l 1 ". Temperature range 37°C to 60°C. Accuracy ±i4°C. Has glass inner door for visibility.
"Precision"-Thelco N o . 4 Incubator. Working chamber 1 8 " x l 8 " x 2 7 " . Temperature range 37 °C to 6 0 ° C . Accuracy ± J 4 C C . Has glass inner door. An excellent size for the laboratory.
See
Your
Laboratory
Supply
Dealer
Precision Scientific Company 3
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3
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C O R T L A N D
S T R E E T
Scientific Research and Production Control Equipment
C H I C A G O
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I L L . ,
U . S . A .
