SKU: 71147539518

Ai Magnetic Hotplate Stirrers

Sale price$171.00 Regular price$190.00
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Description

Ai Magnetic Hotplate StirrersOverview Introducing the Ai Magnetic Hotplate Stirrer, a versatile and reliable solution for all your laboratory mixing and heating needs. Engineered for both precision and efficiency, this magnetic stirrer is available with a robust heated plate in a range of sizes from 5. 5 inches to 11 inches, accommodating a variety of vessel dimensions and experimental setups. With a powerful stirring speed of up to 2000 RPM and a broad capacity range from 0. 8

Overview

Introducing the Ai Magnetic Hotplate Stirrer, a versatile and reliable solution for all your laboratory mixing and heating needs. Engineered for both precision and efficiency, this magnetic stirrer is available with a robust heated plate in a range of sizes from 5.5 inches to 11 inches, accommodating a variety of vessel dimensions and experimental setups.

With a powerful stirring speed of up to 2000 RPM and a broad capacity range from 0.8 gallons up to 2 gallons, the Ai Magnetic Hotplate Stirrer is ideal for handling everything from small-scale experiments to larger batch processes. Each unit is capable of reaching temperatures up to 350°C, ensuring rapid, consistent, and uniform heating across all applications.

The integrated PID temperature control system delivers precise and stable temperature management, allowing for accurate, repeatable results and minimizing the risk of unwanted fluctuations. Whether you are heating, mixing, or conducting sensitive chemical reactions, the intuitive, user-friendly interface ensures easy adjustments and efficient operation for users at any experience level.

Designed for researchers, chemists, and laboratory professionals, the Ai Magnetic Hotplate Stirrer delivers dependable performance and flexibility. Experience the perfect balance of power, precision, and durability—elevate your laboratory processes with a tool designed to meet the highest standards of accuracy and reliability.

Features:

  • High-performance PID Magnetic Stirrer with a maximum temperature of 350degC.
  • Powerful 2000 RPM stirring speed for efficient mixing of liquids.
  • Generous capacity suitable for a variety of laboratory applications.
  • Heated plate for precise temperature control and uniform heating.
  • Ideal for chemistry and biology experiments, ensuring reliable and consistent results.
Key Attributes 
Maximum volume (L): 3 - 7.5
Minimum Volume (L): N/A
Speed max (rpm): 2000
Speed min (rpm): 110
Max temperature (◦C): 350℃
Plate: Round
Plate material: Ceramic
Torque max (Ncm): N/A
Controls: Digital
Timer: No
Programmable: No
Reverse rotation: No
Warranty (years): 1
Manufacturer Specifications
Model HP5 HP7 HP9 HP11
Electrical requirements 110V 60Hz 1-Phase, 450 watts 110V 60Hz 1-Phase, 450 watts 110V 60Hz 1-Phase, 750 watts 110V 60Hz 1-Phase, 1,000 watts
Temperature range Ambient to 350°C
Temperature stability ±2% between center of fluid in beaker and temp displayed on hot plate (tested with Duratherm S in a 5L beaker over a period of 2 hours)
Heating plate Diameter: 5.5 inches Diameter: 7 inches Diameter: 9 inches Diameter: 11 inches
Plate Material ceramic coated aluminum
Min. speed Min. speed: 110 rpm, max. speed: 2000 rpm
Motor power Motor power: 40 watts
Motor type Motor type: brush-less DC motor
Max. stirring volume 0.8 gallon (3 liters, water as media) 1 gallon (3.8 liters, water as media) 1.5 gallon (water as media) 2 gallons (water as media)
Controller PID control with digital temperature and rotation speed display
External thermocouple Type: PT100
ET Cable length 35 inches
ET Probe length 11 inches, Stainless steel
ET Probe diameter 5 mm
Dimensions (WxDxH) Unit: 6.5 x 12 x 4.25 inches, shipping: 16 x 9.5 x 7.5 inches Unit: 7 x 12.5 x 4.5 inches, shipping: 10 x 16 x 9 inches Unit: 9 x 14.5 x 4.5 inches, shipping: 16 x 20 x 9 inches Unit: 11 x 16 x 4.75 inches, shipping: 16 x 22 x 10 inches
Weight Unit: 9 lbs, shipping: 18 lbs Unit: 10 lbs, shipping: 20 lbs Unit: 13 lbs, shipping: 25 lbs Unit: 18 lbs, shipping: 32 lbs
Safety Thermocouple failure protection, Built-in fuse protection
Certification ETL tested to UL and CSA standards (optional), CE (standard)
Warranty One year
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71147539518

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4.9 ★★★★★
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Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 4
Good Shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 22.5inches
These shelves are really nice quality and look as advertised. The hardware included was great quality, metal drywall anchors and good screws. They were easy to install, and make even/level with each other. My only gripe is the price, but I'm very satisfied with the product overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
P
Verified Purchase
Patricia G.
New York, US
★★★★★ 5
Attractive, easy to install, nicely equipped hardware package.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
These are pretty doggone nice shelves and I appreciate the fact that they are not made of solid particle board. Yes they are made of an engineered product, but they are lightweight and strong…and look better than particle board products and more costly than their actual price. Easy installation system with the bracket…not fussy like some are. An especially thoughtful touch is the variety of hardware that is included. Also a tiny level for use when installing them. What? …So they can be installed correctly? I was pleasantly surprised by this inclusion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
S
Verified Purchase
Sara
Cuba, US
★★★★★ 5
Beautiful shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
Great quality shelves, have them in 4 rooms, they are easy to hang up and lightweight, look really nice and keeps room looking organized and clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kristal S.
Dallas, US
★★★★★ 5
Perfect for a coffee bar
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches
These are great for my coffee bar! These shelves are easy to install and came with all the hardware needed. What a great value for your money, especially when you get 3 of these cute shelves. I love how they help organize my coffee bar area and the size fits perfectly.
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Reviewed in the United States on May 26, 2026
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Verified Purchase
Saved
Cuba, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026

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