Product Specifications: Model Temperature Range Capacity Dimensions Exterior w x d x h (inches) Exterior w x d x h (cm) Interior w x d x h (inches) Interior w x d x h (cm) SRI3 0°C To 45°C 2.4 Cubic ft. / 67 Liters ▶ 24" x 21" x 33.8" 61 x 53 x 85 16" x 14" x 22.5" 40 x 35 x 57 SRI20P 15°C To 30°C 19.3 Cubic ft. / 546 Liters 30" x 31.5" x 69.5" 76 x 80 x 176 25.5" x 24" x 54.5" 64 x 61 x 138 Model SRI3 SRI20P Product Specifications The SRI3 space-saving low temperature incubator is ideal for small volume workloads and meets APHA specifications for Biochemical Oxygen Demand (B.O.D.) analysis.Units are equipped with a hermetically-sealed compressor, a circuit breaker to protect from electrical overload, and an easy-to-clean fully insulated chamber that is corrosion-resistant. Gentle, continuous forced-air circulation ensures temperature uniformity and reproducible test conditions. Each unit also includes an independent over temperature safety controller, two shelves (adjustable in two inch increments), and a one amp interior outlet to allow the use of shakers, stirrers, roller bottles or other apparatus. This unit has a steel exterior with welded seams and corners and a double-coated, baked enamel finish. It is supplied with adjustable leveling feet and a condensation drip tray. Using innovative thermoelectric cooling technology, the SRI20P eliminates the need for a refrigeration compressor. This means that these units use 78% less power than alternative models and reduce room air conditioning loads by 75%. They also include 75-pound capacity shelves, which eliminates sagging. These incubators meet APHA specifications for Biochemical Oxygen Demand (BOD) and include a mechanical convection system to ensure even air distribution, digital temperature set controller, over temperature limit control, and a digital temperature display. A one amp interior outlet allows use of shakers, stirrers, roller bottles or other apparatus. Units are supplied with adjustable leveling feet. Low Temperature Incubators are ideal for testing of sewage and wastewater, as well as other low and room temperature applications. Microprocessor Control P.I.D. Temperature ControlLED Display of Set-point and Chamber TemperatureHigh and Low Limit ThermostatsInterior Electrical OutletFan Assisted/Forced-Air CirculationHermetically Sealed Compressor24 Month Limited Warranty Features: Model SRI3 Weight 225 lbs Temperature Uniformity +/- 0.5°C at 20°C Electrical Specifications Volts: 120V Hertz: 50/60Hz Watts: 400W Capacity of Standard B.O.D. Bottles 62 Shelving 2 Supplied Interior Outlet 110V-1 Model SRI20P Weight 250 lbs Temperature Uniformity +/- 0.5°C at 20°C Electrical Specifications Volts: 120V Hertz: 50/60Hz/Watts: 1300W Temperature Control 0.1°C display Increments Shelving 4 Supplied Interior Outlet One This product ships directly from Scilogex, ensuring fast delivery, proper handling, and factory quality. When you purchase Scilogex, you’re backed by a trusted name in laboratory equipment—known for precision, reliability, and dependable support. Shop with confidence knowing your order is fulfilled directly by the manufacturer.