Uncompromising quality and simple handling.

Leading Safety Standards
With separate on / off switch for heating, residual heat indicator, slow ramp-up and 2 independent safety circuits that automatically power down the heater in case of unintended temperature increase. In case of heater failure, stirring will not be interrupted to protect the sample.

Superior Ease of Use
The Kera-Disk^® top plate for fast heat-up times is extremely resistant to chemicals, scratch-resistant and easy to clean. The powerful stirring magnet also works reliably with greater volumes of up to 20 l.

Reduced Cost of Ownership
These absolut robust magnetic stirrers come equipped with corrosion-protected electronics, wear and maintenance-free motors, thermal insulation and a sealed, fire-resistant, die-cast casing.

• 3-year warranty on all devices and an average operational lifespan of 10 years.
• Multi-stage quality checks in development and production.
• Premium service acc. to the 'research made easy' principle.

Hei-Standard:
Easy handling and direct access to all parameters due to 2 separate knobs.

• The independent safety circuit will switch off heating if hotplate temperature exceeds 25 °C over set temperature.
• Analog knobs allow for convenient speed setting from 100 to 1400 min^-1 at an accuracy of ± 2 % and temperature setting up to 300 °C.

Hei-Tec:
A digital display enables full process monitoring and precise setting of all parameters.

• Easy setting and monitoring of values in the illuminated readout.
• An illuminated button indicates clearly if the stirring mode is activated.
• Digital speed setting from 100 to 1400 min^-1 at an accuracy of ± 2 % and temperature setting up to 300 °C.
• The independent safety circuit will switch off heating if hotplate temperature exceeds 25 °C over set temperature.

Hei-Connect:
The Hei-Connect includes all features of the Hei-Tec unit but comes with an additional RS 232 interface and timer function.

• Benefit from reproducible results and the option to programme ramps and interval processes.
• Monitor and control your process with the Hei-Control software or your own programme.
• Hei-Control software included in the scope of delivery.