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ONiLAB 5 inch LED Digital Hotplate Magnetic Stirrer Hot Plate with Ceramic Coated Lab Hotplate, 280℃ Stir Plate, Magnetic Mixer 3,000mL Stirring Capacity, 200-1500rpm, Stirring Bar Included

  • Based on 200 reviews
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Style: 280


Features

  • Accurate Temperature Control and Excellent Heating Capacity : Equip with internal temperature sensor and PT1000 external temperature probe sensor with accuracy of 0. 5C, Automatically identifies temperature sensor PT1000 and switches to probe mode when it is plugged in. Ceramic coated stainless steel hotplate with good chemical resistance, fast heat transfer and cool-down.
  • Easy Use and Excellent Stirring Capacity : Maximum stirring quantity can reach up to 5L and max 3L at max speed 1500rpm , the speed control and heat control buttons are easy to use and adjust
  • Precise Temperature and Speed Control for Wide Use: LED digital display allows for precise temperature and speed setting for the heating and stirring functions.Widely for industrial, agricultural, medical and health, scientific research institutions, colleges and universities laboratory liquid mixing heating
  • Three Year Warranty from Manufacturer: We are manufacturer that has more than 20 years experience in the field of lab products, for this machine we provide 3 year warranty

Description

DESCRIPTION: ONiLAB MS-H280-Pro is a perfect device for handling small volume task on daily application, as a low temperature magnetic stirrer with max. temperature at 280°C; These magnetic stirrers deliver powerful and smooth mixing and safe heating. These are useful in biological, physical, education, food Industry, etc. These are designed to be useful for biological laboratory applications where weak acids/bases only are usedTips 1 Please heat without connecting probe if the accurate temperature control of the liquid is not required ,without probe the hotplate will heat at large power, but when connecting the probe, the hotplate will reduce the power for accurate temperature control 2 There are some ways to speed up the heating time when connecting the probe, these ways are used by a lot of laboratory a. Put a lid on the beaker. b. Wrap the beaker with some heat insulation cotton


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 11.93 x 9.09 x 7.48 inches; 3.97 Pounds


Item model number ‏ : ‎ 8050101212


Date First Available ‏ : ‎ December 26, 2018


Manufacturer ‏ : ‎ DLAB Scientific Inc.


Best Sellers Rank: #33,193 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #28 in Lab Stirrers


#28 in Lab Stirrers:


Customer Reviews: 4.4 out of 5 stars 200 ratings


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Top Amazon Reviews


  • Good product best value for money
Style: 280 with stand
I have used the equipment for different organic chemistry reactions and the product behaved very well. On one occasion it failed and I contacted the company and they were very kind and sent me spare parts to repair my equipment. I am very pleased with the way ONiLAB works.
Reviewed in the United States on December 3, 2022 by HUGO ESCOBAR

  • Great Company, Great Support
Style: 280
Had a problem understanding how to use this, wrote them an email at the beginning of the Chinese Week Long "Golden Holiday" (their biggest holiday) not expecting a reply for 2 weeks. Within 12 hours an ENGINEER who UNDERSTOOD the machine (not someone reading a trouble-shooting script) got back to me. I want to emphasize this person was a product engineer who was extremely helpful. I took one star off the "accuracy" simply because the mag stirrer functioning is a bit hard to use. ... show more
Reviewed in the United States on October 31, 2022 by Truth Traveller

  • Good value for money
Style: 280 with stand
Seems great so far, but I've only had mine for a couple months and I've only used it a few times. One great feature is that the stirring seems to be intelligent enough to slowly increase the stirring rate or to temporarily decrease the stirring rate if you're mixing something viscous or chunky. The ones we have at work don't do this so if something interrupts the stir bar it launches off into one corner of the vessel and you have to turn the stirring and slowly turn it up again. This product is great in that you can turn the stirring on and walk away knowing that it'll be stirring 10hrs later when you get back. The "problem" with rating products like these is that you never really know what rating to give them until it's far too late to actually rate them. The products that my work buys for the lab are at least 5x more expensive, but we expect them to last for 20 years. In the short term I can confirm that this works just as well as the professional ones we buy for work. I'll take good care of it and see how it's working in 20 years! ... show more
Reviewed in the United States on September 4, 2022 by Steven

  • Not that great
Style: 280
If the ambient room temperature is less than about 65F, the internal temperature sensor fails and the unit shows ERROR. The hot plate will not heat. The only solution is to either plug in the external temperature sensor until the hotplate warms up the internal sensor or move the machine to a warmer room. This is very inconvenient. Upon initial start of the magnetic stirrer, it jumps to a very high speed, then settles to the set speed. This can be a problem in some cases. It seems like poor design. ... show more
Reviewed in the United States on November 29, 2022 by JDR112

  • Great at keeping a steady temperature
Style: 280
Purchased this product to keep formula at a range of 98 to 102 degrees Fahrenheit. (Although the warmer registers in Celsius it is easy to convert the math). As seen in the photo, I found that it works best keeping the temperature probe in a water bath in a glass bowl, and a Pyrex glass measuring cup holding the formula inside the bath to keep a steady temperature. I would also recommend warming the water bath on the lab warmer first, then heat the formula in the microwave to the desired temperature before placing inside the bath. It worked so well I purchased a second one! Unfortunately one of the warmers stopped working but the seller was very responsive, worked hard to fix the problem and quick to replace it! They were very generous and I'm extremely satisfied! Highly recommend! ... show more
Reviewed in the United States on August 17, 2022 by Imabw

  • A nice machine, took some getting used to
Style: 280
I have modest heating needs, rarely anything over 100C, and this hot plate accomplishes that easily. I more often need a stirrer, working with volumes from 100ml up to 3 liters. So far, this stirrer has had no trouble with anything I have asked of it. It has a good, strong magnetic grip on the stir bar and does not lose the bar even when getting hit with solids, as when sterilizing explants, for example. My previous stirrer was pretty wimpy and the stir rod would frequently be dislodged, which is always annoying. I am accustomed to analog stirrers, so I had to change my expectations with this digital device. Turning up the speed does not result in an immediate change. It slowly ramps up the speed to match the setting. If you are used to cranking an analog knob back and forth, it is a little disconcerting when nothing changes but the number on the display. On the other hand, it is nice to be able to achieve exactly the same speed with each batch. I did have a strange experience out of the box, when the stirrer refused to come up to speed. I dialed it up to 1500 and it remained at minimum speed for at least ten minutes, before it started climbing up to full speed. I contacted their customer support and received a quick response but, after that first time, it has always responded normally. ... show more
Reviewed in the United States on May 8, 2022 by Bill W.

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