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Manufacturer
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Thermo Fisher Scientific
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Model
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3307
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Serial No. (Mfg. date)
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300469603 (20210604)
300469607 (20210604)
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Temperature control
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±0.1°C @ 37.0°C
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Temperature setpoint
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Digital touch pad, 0.1°C resolution
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Temperature range
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5°C over ambient to 50°C
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Temperature uniformity
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±0.2°C @ +37°C, in a 23°C ambient @ nominal line voltage
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Temperature display
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Digital, LED, 0.1°C increments
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Temperature sensor
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Thermistor
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Relative humidity control
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±2.0%
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Relative humidity range
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Ambient level to 90%
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Relative humidity controller
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Microprocessor
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Relative humidity system
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95% RH at 37°C
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Relative humidity setpoint
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Digital touch pad, 1% resolution
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Relative humidity display
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Digital LED, 1% resolution
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CO2 control
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±0.1% @ 5.0%
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CO2 sensor
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Infrared
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CO2 setpoint
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Digital touch pad, 0.1°C resolution
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CO2 range
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0 to 20%
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CO2 inlet pressure
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15 PSIG, ±5 PSIG
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CO2 controller
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Microprocessor
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CO2 display
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Digital LED, 0.1% increments
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No. of shelves (standard / maximum)
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5 / 22
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Shelves construction
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Stainless steel, perforated
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Shelves clearance
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Adjustable on 1.160” centers
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Shelves dimensions
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17.7 x 19.9 in (45.2 x 50.5 cm)
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Shelves surface area
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2.4 sq. ft. per shelf
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Shelves loading
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50 lb (22.7 kg) stationary
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Sterilization cycle setpoint
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140°C
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Sterilization cycle time
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Approximately 14 hours @ 23°C, nominal line voltage
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Sterilization activation
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Digital touch pad
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Construction interior volume
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8.2 cu. ft. (232.2 liters)
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Construction interior material
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Type 304 stainless steel mirror finish, coved corners
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Construction exterior material
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18 gauge cold rolled steel, powder-coated
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Construction outer door gasket
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Four-sided, molded, magnetic vinyl
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Construction inner door gasket
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Silicone feather
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Construction insulation
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Mineral wool
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Fittings access port
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1.4 in (3.6 cm) with removable silicone plug
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Fittings CO2 inlet
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0.25 in (0.64 cm) hose barbed
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Fittings drain port
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⅜ in (0.95 cm) barbed fitting with shutoff
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Power rating
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115V~, 50/60Hz, 10.5A, 1Ph
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Exterior dimensions single (W x D x H)
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35 x 27 x 39.4 in (88.9 x 68.6 x 100 cm)
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Exterior dimensions double (W x D x H)
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35 x 27 x 83 in (88.9 x 68.6 x 210.8 cm)
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Weight single
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330 lb (149.7 kg)
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Approx. weight double
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~680 lb (308.4 kg)
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