For incubations, fermentations, homogenizations, chemical and biochemical reactions, enzyme and tissue studies. Application whenever exactly reproducible temperatures are required for shaking tasks. For gentle mixing or vigorous shaking.
Microprocessor-controlled temperature regulation. Temperature range: +10°C to +99.9°C (1083/1086), +10°C to +80°C (1092), approx. 5°C above ambient to +99.9°C/+80°C, approx. 3°C above tap water temperature (after installation of the level regulator 1919, accessory equipment) to +99.9°C/+80°C. Temperature constancy: ± 0.1°C temporal. Optimum temperature distribution throughout the useful space. Digital temperature indication and setting via LED display, in increments of 0.1°C. Electronic monitoring of the temperature controller. Electronic over-temperature cut-out, 4°C above set temperature, and electro-mechanical > 130°C.
Maintenance-free and durable shaking device, electronically controlled and continuously settable shaking motion from 10 to 250 min-1, gentle start-up. Constant shaking frequency, independent of load, even when in continuous operation. Membrane keyboard with prominent symbols. No dripping back of condensate into the vessels due to double-walled insulating lid with interior chamber. All parts which come into contact with water, e.g. the inner housing, the shaking device, the lid and the tubular heater, are made of rustproof stainless steel.
The accessories to accommodate a variety of vessels can be easily and safely fixed in their shaking devices. Easily removable shaking rack. Corrosion-resistant outer housing made of electrolytically galvanized sheet steel, powder-coated. The units have the German TÜV seal for "certified safety" and the CE mark.
1083: Digital temperature display. 1086 and 1092: Digital temperature and shaking frequency display, built-in cooling coil as standard.

Made of stainless steel, with holes to accept clamps for Erlenmeyer flasks, holder 3926 and the racks 3924 and 3925. The tray has two handles that reach above the water´s surface, for easy inserting and removing from the bath.

Made of stainless steel, to screw onto shaking tray 3960, supplied complete with fixing material (see also shaking units and incubators).

A higher lid is required for model 3989.

Made of stainless steel, with two handles that reach above the water´s surface, for easy inserting and removing from the bath.

Made of stainless steel, raised tray for 6 test plates.

Made of stainless steel. The holding device can be tilted by an angle of 90° and is equipped with springs for secure support. It can be screwed onto shaking tray 3960.

1.5 – 2.0 ml, made of stainless steel, with float protection, can be screwed onto tray 3960. Max. 3 holders per tray.

Adjustable, to maintain a desired level of water and to cool shaking water bath 1083 (from approx. 3°C above tap water temperature). See also water baths.