The Labmart KERRO PMS-NS Magnetic Stirrer is a compact, lightweight laboratory stirring unit designed for efficient mixing of liquid samples up to 2 litres. It features adjustable stirring speed up to 2500 RPM, a single stirring position, brushless motor and compact portable construction.

Product Overview

The KERRO PMS-NS Magnetic Stirrer is designed for routine laboratory agitation and liquid mixing where compact size and easy operation are important.

The unit uses a motor-driven magnetic stirring system to rotate a magnetic stir bar inside a suitable laboratory vessel, providing consistent and contamination-free mixing without mechanical shafts entering the sample.

With a 2 L maximum stirring capacity, adjustable speed up to 2500 RPM, a 30 mm stirring position, and brushless motor construction, the PMS-NS is suitable for laboratories, educational institutions, research facilities and general sample-preparation applications.

Its lightweight construction makes it convenient for portable use and space-constrained laboratory environments.

Key Features and Benefits

• Maximum stirring capacity of 2 L
• Adjustable stirring speed 0–2500 RPM
• Single stirring position
• 30 mm stirring position specification
• Brushless motor
• Compact and lightweight design
• Plastic housing
• 5 W total power specification
• 110/220 V operation
• 50/60 Hz frequency
• Suitable for routine laboratory agitation
• Designed for use with suitable glass laboratory vessels

4. Technical Specifications

Important specification note: Some product pages describe the PMS-NS speed as up to 1500 RPM, while the detailed technical specification gives 0–2500 RPM. For this listing, the detailed technical specification of 0–2500 RPM is used.

5. Applications

• Laboratory liquid mixing
• Solution preparation
• Reagent preparation
• Chemical mixing
• Buffer preparation
• Sample preparation
• Research laboratory work
• Educational laboratory experiments
• Pharmaceutical laboratory applications
• Biotechnology laboratory applications
• Quality-control laboratories
• Agricultural research
• General scientific research

6. Suitable For

• Chemistry laboratories
• Pharmaceutical laboratories
• Biotechnology laboratories
• Research institutions
• Colleges and universities
• Quality-control laboratories
• Industrial laboratories
• Agricultural laboratories
• Educational laboratories
• General sample-preparation applications

7. Product Benefits

• Compact design: Requires minimal laboratory bench space.
• 2 L capacity: Suitable for routine small-volume laboratory mixing.
• Wide speed range: Up to 2500 RPM for flexible agitation.
• Brushless motor: Provides efficient and stable stirring operation.
• Lightweight construction: Convenient to move between work areas.
• Contamination-free mixing: Magnetic stirring eliminates the need for a mechanical shaft immersed in the sample.
• Simple operation: Designed for straightforward routine laboratory use.
• Low power requirement: Total specified power is only 5 W.