SCHOTT SLK 6 – Dual-Zone Laboratory Hotplate
with Magnetic Stirrer
The SCHOTT Instruments SLK 6
is a professional laboratory hotplate featuring
two independently adjustable glass-ceramic
heating zones and an integrated magnetic stirrer.
Designed for laboratory heating and stirring
applications, the instrument combines
high-performance heating technology with
electronic touch-sensitive controls and
digital LED indicators.
The left heating zone provides powerful
heating performance, while the right zone
incorporates a magnetic stirrer.
An optional Pt1000 temperature sensor
enables controlled temperature operation.
This well-maintained used unit
originates from a professional laboratory
clearance. The glass-ceramic working surface
is visually in excellent condition.
Minor signs of use and discolouration
are present at the rear and sides.
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✓ Dual Heating Zones
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✓ Integrated Magnetic Stirrer
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✓ Digital Touch Controls
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✓ Heating Controls Checked
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Product Details
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Manufacturer:
SCHOTT Instruments GmbH
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Model: SLK 6
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Product Type:
Laboratory Glass-Ceramic Hotplate
with Magnetic Stirrer
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Heating Zones:
2 independently adjustable
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Heating Technology:
Infrared and foil heating elements
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Rated Heating Power:
1,200 / 600 W according to nameplate
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Magnetic Stirrer:
Integrated into right heating zone
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Control:
Electronic touch-sensitive controls
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Display:
Digital LED indicators
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Temperature Sensor Connection:
Optional Pt1000
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Power Supply:
230 V AC, 50/60 Hz
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Country of Manufacture:
Germany
Condition
Used, well-maintained condition.
The instrument originates from a professional
laboratory environment and was previously
used in regular laboratory operations.
The glass-ceramic working surface is
visually in excellent condition.
Minor cosmetic discolouration and
signs of use are present along the
rear and side areas.
The electronic control system powers on.
The digital indicators and heating-level
selection on both heating zones respond
to user input.
Actual heating performance under load,
magnetic stirring operation and the
external Pt1000 temperature regulation
have not been separately verified.
Technical Specifications
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Model
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SLK 6
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Power Supply
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230 V AC, 50/60 Hz
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Heating Power Ratings
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1,200 / 600 W, nameplate
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Heating Zones
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2, independently adjustable
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Left Heating Zone
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Approx. 165 mm diameter
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Right Heating Zone
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Approx. 145 × 145 mm
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Heating Control
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9 levels
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Magnetic Stirrer
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Integrated, 9 speed levels
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Stirring Speed
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Approx. 100–1,100 rpm
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Maximum Stirring Volume
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10 litres of water, manufacturer specification
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Temperature Sensor
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Pt1000 connection
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Temperature Control with Sensor
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Up to 199 °C, manufacturer specification
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Heating Surface Material
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Glass Ceramic
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Glass-Ceramic Surface
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Approx. 430 × 280 mm
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Dimensions
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Approx. 445 × 390 × 110 mm (W × D × H)
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Weight
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Approx. 6.2 kg
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Protection Class
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Class I, original documentation
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Serial Number
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00968745
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Technical performance data are based
on original manufacturer documentation
and the equipment nameplate.
They do not represent current measurements
performed on the offered individual unit.
Control Function Check
- ✓ Power-on operation successful
- ✓ Digital LED indicators respond
- ✓ Left heating level selection responds
- ✓ Right heating level selection responds
- ✓ Electronic control interface checked
Actual heating performance,
magnetic stirring under load and
Pt1000 temperature control
have not been independently tested.
Features and Applications
- Two independently adjustable heating zones
- Integrated magnetic stirring function
- Glass-ceramic heating surface
- Electronic touch control system
- Digital setting indicators
- Connection for Pt1000 temperature sensor
- Designed for professional laboratory use
Typical applications include the heating of
laboratory liquids, solution preparation,
sample preparation, temperature-controlled
processing and magnetic stirring in
research, education and analytical laboratories.
Included Items
- 1 × SCHOTT Instruments SLK 6
laboratory hotplate with magnetic stirrer
An external Pt1000 temperature probe,
magnetic stir bars and laboratory vessels
are not included in the documented
scope of supply.
The original product photographs and
the item description determine the
actual items supplied.
Origin and Important Information
The instrument originates from a laboratory
clearance and was previously operated
in a professional laboratory environment.
This is a used electrical laboratory heating
instrument. Applicable electrical safety
and workplace testing requirements should
be observed before further operation.
A current electrical safety inspection
has not been documented.
The published heating, stirring and
temperature regulation performance values
are manufacturer specifications rather
than currently verified measurements.
Trademark Notice
All trademarks and product names belong to
their respective owners and are used solely
to identify the offered original equipment.
The seller is not commercially affiliated
with the manufacturer and is neither an
authorised dealer nor a manufacturer
representative. This listing is not
authorised, sponsored or endorsed by
the manufacturer.
Image Notice
Product images may have been digitally
or AI-assisted optimised regarding
background, isolation or presentation.
The original photographs and item description
determine actual condition and included items.