AS ONE ETTAS EI-300V Laboratory Incubator, 27 L, Natural Convection, 1-7473-41

The AS ONE ETTAS EI-300V is a 27 L laboratory incubator designed for stable temperature-controlled incubation in microbiology, biotechnology, sample preparation, and general laboratory workflows. Its natural-convection air-jacket design supports uniform chamber conditions while helping reduce sample drying.

• Chamber capacity: 27 L
• Temperature range: Ambient temperature +5 to 80°C
• Temperature control: PID control with SSR output
• Temperature performance: ±0.6°C fluctuation and 2.0°C gradient at 37°C, according to JIS
• Convection: Natural convection with an air jacket
• Heating performance: Approximately 20 minutes to reach 37°C
• Display: Color LCD with PV/SV two-level display for measured and set values
• Timer functions: ON timer, OFF timer, ON/OFF timer, and setpoint-start timer
• Safety systems: Independently adjustable digital overtemperature protection, overcurrent breaker, and burnout protection that switches the heater off if the sensor disconnects
• Sensors: Pt100 platinum resistance thermometer and K-type thermocouple for overtemperature protection
• Construction: Powder-coated steel exterior, SUS304 stainless steel interior, and tempered-glass inner door
• Dimensions: 400 × 410 × 685 mm externally; 300 × 300 × 300 mm internally
• Shelf capacity: 15 kg; one stainless steel shelf included
• Electrical supply: AC 100 V, 50/60 Hz, with a 2 m cord and 3-pin plug
• Weight: Approximately 30 kg

The transparent inner door allows sample observation without opening the main chamber door. This used incubator has been operation-tested at 37°C and is supplied in its current condition.