Hotplates, digital

Metal top plate gives very even plate temperature and uniform heating conditions. Hotplates with microprocessor control for accurate monitoring of the plate temperature. Large capacity to accommodate multiple vessels or microscope slides.

Heating

Models SB300, SB302, SB500, CB300, CB302, CB500: 
The knob labelled “Heat” on the front panel controls the heat output and hence the plate temperature.

The knob is graduated from 1 - 9. Increasing the value increases the heat output.

Turn the hotplate control knob clockwise to the desired setting. The amber load indicator light will illuminate and it will begin to cycle on and off when the desired temperature is reached and the hotplate begins to control.

Models SD300 and SD500: 
When connected to the mains electricity supply the digital display will illuminate and show the word OFF.

Stirring

Models SB301, SB302, CB302 and CR302:
The knob labelled “Stir” on the front panel controls the stirrer speed. 

It is labelled with an arbitrary numeric scale, 1 - 9 and turning the knob to a higher setting increases stirrer speed.

When the stirrer is switched on the amber pilot light illuminates.