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Specification

Thermo Scientific* Super-Nuova Multi-Position Digital Stirring Hotplates deliver exceptional flexibility with four-position stirring capability.
Ideal for labs that require high-volume processing with unmatched performance, safety and controls.

Feature four independently controlled stirring positions, on one heated ceramic top. Includes 4-function memory. Suitable for labs with multiple users. Low temperature adjustment is ideal for life science and biotechnology applications.

- Microprocessor control ensures accurate and stable setpoints for temperature and stirring speed ( temp. range up to 370° C)
- Electronic feedback controls monitor either top plate surface or liquid temperature ( when using external PTFE-coated probe, included) and adjust to setpoint
- Single control knob controls heat and speed; lock feature prevents accidental changes
- Digital display for temperature or rpm
- Powerful motor and magnetic system prevent magnetic decoupling
- Stirring speed: 500-1200rpm
- Stir Trac* breaking feature brings stir bar to an immediate stop for quick false removal and prevents runaway or decoupled stir bars
- Temperature adjusts in 1° increments
- Four user-defined temperature/ speed memory keys recall settings
- Calibration mode allows remote probe to be calibrated to external standards; probe can be programmed as a system ( probe, control, display) at any user-selected temperature
- Ceramic tops clean easily, resist chemicals and provide fast boiling time
- Can be used in 0° to 27° C, 80% relative humidity, noncondensing environment
- RS-232 port allows output of time count, temperature setpoint, top surface/ remote probe temperature, stirring setpoint and actual speed

Safety Features
- Red HOT TOP warning light activates when heating surface is above 50° C ( 122° F) ; unit flashes HOT OFF until surface temperature falls to 50° C or below, even when heat control is turned off
- Adjustable overprotection circuit limits top plate temperature, prevents runaway conditions
- Rugged low-profile cast aluminum body provides stability and durability
- Unit design protects internal components from accidental spills
- Walk-away timer shuts off heating, stirring or both after preset user-defined interval

Includes: Detachable line cord and plug, 6 in. Type K probe. Stirring models also include stir bar