
4
MS-(H)-Pro Digital(Hotplate)Magnetic Stirrer
components. Safe operation is only guaranteed with the
accessories described in the
“
Accessories
”
chapter.
Accessories must be securely attached to the device and
cannot come off by themselves. Always disconnect the plug
before fitting accessories.
• Ensure that the external temperature sensor is inserted in
the media to a depth of at least 20 mm.
• When using metal vessels, do not place the temperature
sensors on the bottom of the vessel. Placing sensors on the
vessel bottom can cause excessively high temperatures to be
measured especially in media which have poor conductivity.
The tip of the measuring sensor must be at least 5 mm from
the vessel bottom; a distance of 10 mm is ideal.
• The instrument can only be disconnected from the main
power supply by pulling out the mains plug or the connector
plug.
• The voltage stated on the label must correspond to the
main power supply.
• Ensure that the mains power supply cable does not touch
the heating base plate. Do not cover the device.
• The instrument may only be opened by experts.
• Keep away from high magnetic field.
• Observe the minimum distances between the devices,
between the device and the wall and above the assembly
(min. 100 mm).
>100mm
Figure 1
2 Proper use
The instrument is designed for mixing and/or heating liquids
in schools, laboratories or factories. This device is not
suitable for using in residential areas or other constraints
mentioned in Chapter 1.
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