Magnetic Stirrer Hot Plate Stirrer LCD Display 300C Max 5L - Lab Mixer

In this review of the Magnetic Stirrer Hot Plate Stirrer LCD Display 300C Max 5L, the bottom line is simple: it is aimed at small labs and hobbyists who need a compact, programmable hotplate with reliable stirring for low viscosity liquids. The reviewer found the combination of a large 5.9in hot plate, a clear LCD, and a wide speed range to be the single biggest reason to consider this unit for routine mixing and heating tasks. Its program control and PT1000 sensor give it a level of precision uncommon at this price point.

Key Features

• Variable Speed: The 100-1600RPM range lets users dial in gentle to vigorous stirring for different solution viscosities and reaction needs.
• High Temperature Plate: The 5.9in hot plate reaches temperatures up to 300C, which accommodates most common heating steps in a small lab or classroom.
• Large LCD Display: A clear, large screen simplifies setup and readout of speed, time and temperature compared with many competitors.
• Program Control Mode: Six programmable groups let users save parameter sequences for repeated procedures and reduce setup time.
• PT1000 Temperature Sensor: The included PT1000 probe enables more precise temperature control and monitoring than passive thermal readings.
• Forward and Reverse Rotation: Brushless motor with forward/reverse capability helps keep solution temperature and composition more uniform during mixing.

Who It's For

The magnetic hotplate is best for small research labs, teaching labs, and advanced hobbyists who handle low viscosity liquids and need up to 5L mixing capacity. The programmable modes and PT1000 probe make it suitable for repeatable protocols and experiments where consistent temperature control matters.

It is not intended for very viscous materials, heavy industrial use, or continuous 24/7 operation; users who need heavy-duty or explosion-proof equipment should look for a device specifically rated for those environments.

Pros & Cons

Pros

• Wide 100-1600RPM speed range covers delicate to vigorous stirring tasks.
• Up to 300C plate temperature on a 5.9in surface allows larger beakers and higher-temperature steps.
• Large LCD and PT1000 probe provide clearer readouts and improved temperature accuracy.
• Programmable memory for six groups saves time for repeat experiments.

Cons

• 5L capacity applies only to low viscosity liquids and may be optimistic for thicker suspensions.
• Some users report mixed results with temperature control, so calibration and patience may be required.

Specifications

Speed Range	100-1600RPM
Timing Range	1-99h59min
Max Mixing Capacity	5L (low viscosity liquids)
Hot Plate Size	5.9in x 5.9in
Max Temperature	300C
Temperature Sensor	PT1000 probe included
Program Control	6 programmable groups

Our Verdict

The Magnetic Stirrer Hot Plate delivers strong value for small labs and educators who need a programmable hotplate stirrer with precise temperature sensing and a wide speed range. It balances useful features like a large LCD, PT1000 probe and program memory with a compact footprint, making it a practical choice when mixing low viscosity liquids up to 5L.

Frequently Asked Questions

Can it heat to 300C?
Yes, the hot plate is rated to heat up to 300C on the 5.9in plate surface.

Is the 5L capacity guaranteed for all samples?
No, the 5L capacity applies only to low viscosity liquids and may not hold for thick suspensions or high-viscosity samples.

Does it include a temperature probe?
Yes, the unit is supplied with a PT1000 temperature sensor for more accurate temperature control.