Get Constant, Uniform Heat Distribution with
_FISHER OVENS
Air Outlet - 2 inch thick Glass W o o l Insulation 3 Heating ι Elements outside of Chamber . Raised usable lower shelf ^Thermostat ' C o n t r o l Knob Automatic " Anticipator Control Sealed Capsule Thermostat Chamber Bottom
The Fisher Isotemp Oven is a well-constructed, gravityconvection oven that provides both constant temperatures and uniform heat distribution throughout the entire oven chamber. The temperature within the oven can be set for any degree within the range of 35° to 200° C. and a sensitive thermostat maintains the temperature of the oven chamber within +0.50 C. Isotemp oven chambers are constructed entirely of heavy sheet aluminum. A safety door latch releases automatically should any abnormal pressure be built up in the chamber. The interior is corrosion-resistant and the exterior is attrac tively finished in smooth gray and black hammertone.
Fresh Air Inlet
3 MODELS AVAILABLE Forced Draft M o d e l . .Chamber 1 0 % " w i d e , 1 2 " high, and 12Vit" deep Regular M o d e l . . . Chamber 1 2 " wide, 1 2 " high and \2Vi" Senior Model . . . Chamber
SEND FOR FREE BOOKLET FS-230-C
Write to the nearest Fisher plant for this booklet which provides complete description and specifications of the three Fisher Isotemp Ovens.
FISHER PITTSBURGH (19) 717 Forbes St.
deep
1 8 " wide, 1 8 " high and 1 5 " deep
NEW YORK ( M ) 635 Greenwich St.
SCIENTIFIC
ST.LOUIS(I8) WASHINGTON 2850 S.Jefferson Ave. 7722 Woodbury Dr. Silver Spring, M d .
MONTREAL (3) 904 St. James St.
TORONTO (8) 245 Carlaw Ave.
America's Largest Manufacturer-Distributor of Laboratory Appliances and Reagent Chemicals
36A
ANALYTICAL
CHEMISTRY
