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FISHER OVENS _l he Fisher Isotemp Oven is an outstanding, well-con structed, gravity-convection oven that provides both constant and uniform temperatures throughout the entire oven cham ber. Its heating range is 35° to 200° C. and a sensitive ther mostat permits control of the average temperature of the oven chamber within ±0.5° C.
The Isotemp Oven has a cast aluminum frame; it s e r v e s equally well for heating, drying and sterilizing.
The oven chamber is 12 inches square by 12% inches deep, is constructed entirely of heavy sheet aluminum, and pro vides a total, useful, three-shelf area of 430 square inches. The nickel-chromium heating elements are embedded within a refractory material outside the oven chamber, and the thermostat contacts are sealed inside a metal capsule. Furnished with three shelves and 75° to 200° C. thermom eter for 115 volt A.C., or for 230 volt A.C $125.00 (Specify voltage when ordering)
104" c
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Placement of heaters, com plete insulation and high ther mal conductivity of aluminum interior result in uniform tem perature on all three shelves— front to back.
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(K) \\\ , Temperature recorder chart of Oven shows close control— within ±0.5° C.
5ealed capsule Thermostat Fresh Air Inlet
Drawing shows insulating and design features that in sure efficient and safe opera tion of the Isotemp. Headquarters
FISHER SCIENTIFIC CO. 717 Forbes St., Pittsburgh ( 1 9 ) , Pa.
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for Laboratory Supplies
EIMER AND AMEND
Greenwich and Morton Streets 2109 Locust St., St. Louis (3), Mo. N e w York (\U), New York In Canada: Fisher Scientific Co., Ltd., 9 0 4 St. James Street, Montreal, Quebec
