Refrigerated/Heating Circulator, 4 L Tank, -30 to 150 ?C, 1 kW Heater and 450 W at 20 ?C Cooling, R290; 115 VAC, 60 Hz

Recessed cooling coil yields more usable bath space|Easy pump change-over from internal to external circulation Securely lock in power cord for safe connection Easily view bright white LED display from across the room Built-in drain tap for easy and safe drainage|Efficiently controls temperature in 4 L bath tank|Covers temperature range from -30 to 150C|Utilizes R290 refrigerant|Runs on 115 VAC, 60 Hz power|2 Year Parts & Labor Warranty|These CORIO CD refrigerating/heating circulators feature all the core functions required for daily tasks in laboratories and industry for temperature control of a wide variety of applications and samples. All operating controls and safety functions can be easily accessed from the front of unit. One power switch controls the circulator and refrigeration unit while the pump control lever, located below the bright digital LED display, makes changing between internal and external circulation simple. Inclined pump connections (M16x1) facilitate the connection of external applications. To minimize condensation, integrated ventilation directs air over the bath lid. Specially designed pyramids on inside of the lid ensure condensed liquid drips directly back into the bath. The ergonomic plastic handle on the lid prevents direct contact with hot surfaces. Designed with a recessed cooling coil, the internal bath provides more usable space. High-temperature shutoff and low-level liquid alarm protect the bath and application from adverse events. Constructed with no vents or connections on its sides, the circulators can be placed right next to other units, applications, or a wall, freeing up valuable lab space. Other features include a front-mounted drain tap for removing bath fluids without the use of tools, USB interface for remote control, removable front magnetic grid for easy cleaning and maintenance, lockable power plug, and integrated tank handles (front and back).