Concentric Rings
By removing concentric rings, the hole sizes can be varied to accommodate different sizes of vessels simultaneously.
Centre ring – Removed, aperture 30mm hole
Ring 1 – Removed, aperture 42mm hole
Ring 2 – Removed, aperture 58mm hole
Ring 3 – Removed, maximum 80mm hole
Ring 4 – Removed, maximum 101mm hole
1101E, 1104E and 1105E have 3 concentric ring sets, and centre ring.
1102E has 4 ring set and centre ring.
Features and Benefits
Safety Features
• The constant level device has a visible water spout to check that water in the boiling bath is maintaining working level. This prevents the chance of the water bath being boiled dry.
• Resettable safety cut out.
Heating Information
ER Range
These models regulate water from gentle simmer to vigorous boil. Always place the boiling bath on a heat proof surface. Heater indication lamp.
E Range
These baths provide constant boiling water for gentle heating of samples by steam. Always place the boiling bath on a heat proof surface. Power on indicator.




