DFRobot
Magnetic Stirrer with Stir Bar
This compact magnetic stirrer uses a rotating Nd-Fe-B magnet to spin a stir bar immersed in liquid, providing quiet, vibration-free mixing at speeds up to 3,...
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This compact magnetic stirrer uses a rotating Nd-Fe-B magnet to spin a stir bar immersed in liquid, providing quiet, vibration-free mixing at speeds up to 3,000 RPM. The 316 stainless steel working surface handles volumes up to 3,000 mL, and the slim 45 mm profile keeps your bench tidy.
Powered by a standard 12 V DC supply, this stirrer is ideal for chemistry experiments, water quality testing, and DIY projects where consistent, hands-free mixing is needed.
Key Features
- Nd-Fe-B Magnet – Strong rare-earth magnet for reliable stir-bar coupling
- Adjustable Speed – Continuously variable from 0 to 3,000 RPM
- Quiet Operation – No noise or vibration during use
- 316 Stainless Steel Surface – Corrosion-resistant and easy to clean
- Compact Design – Slim 45 mm height fits easily on any bench
Specifications
- Input: 9–12 V DC, 1 A
- Mixing Speed: 0–3,000 RPM
- Max Volume: 3,000 mL
- Working Surface: 130 × 130 mm (316 stainless steel)
- Overall Dimensions: 180 × 130 × 45 mm
- Weight: 790 g
Package Contents
- 1× Magnetic stirrer
- 1× Stir bar
Jargon buster
Plain-language definitions for the technical terms used above.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
Supplier page — dfrobot.com
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