🔬 Stir Up Innovation with Every Experiment!
The CO-Z Hot Plate Magnetic Stirrer SH-2 is a professional-grade mixer designed for home labs and kitchens. It features a 5x5 inch hotplate, a stirring speed range of 100-2000 RPM, and a maximum heating temperature of 716°F. With dual controls for precise adjustments and a Teflon-coated stirring bar included, this device is perfect for anyone looking to elevate their cooking or experimental game.
K**S
Can’t beat it for the price if you get a good one
The media could not be loaded. Mine was perfect apparently QC is a issue with the manufacturer from all the negative reviews but I’ve read that most of the time if you have a bad one it’s just a lose screw or wire. Fortunately for me mine was in perfect condition but I’ve only used it for maybe 15 min so time will tell.So far I recommend this product.
R**R
Good deal for the money.
Solid. Takes a bit to get up to temperature, but for me that's good so I don't overshoot. Steady. Boils water easily. Spins like a Tasmanian Devil.
B**R
Stirrer but no heat
Stirrer works really well. But the heating does not work.Update an hour later:I decided to open it up before returning. I am tired of constantly returning purchases nowadays. It is a real hassle and waste of time.Whomever assembled this product forgot to tighten most of the screws. And didn't insert the heating element wires into the screw block properly. In fact out of the four connections. Only one was correctly inserted and partially tightened. I made sure to unfold and straighten any loose strands. And tighten the screws properly. I also tightened every screws I could see. All of them were loose with the exception of the one retaining the magnet on the motor shaft.On the good side of things. As far as I can tell, the electronic looks good. And properly soldered. This would be quite an easy product to repair and modify if need be.The fix was easy. But you shouldn't have to open and fix a brand new product. And of course, a loose heating wire could very well be a fire hazard.
W**S
It works but only half way
The stirrer no longer works beyond about half speed, it flies off. I have tried different speeds building up but it just won't work. It does stir but not like it should. As of now I wouldn't recommend.
D**W
Not what I expected. Doesn’t even stir water with magnets.
At first I thought I could use it for resin. When that didn’t work I decided to see if it would at least stir water but it didn’t even work for that. Waste of my money 😟😟
D**D
I received the item broken
The media could not be loaded. Item came in broken
J**E
Not working
The media could not be loaded. It doesn't work.
L**R
Excellent little stirrer + heat for a great price, very pleased
I don't know why everyone was leaving bad reviews for this -- it is what it is, an inexpensive but capable magnetic stirrer with a heater. These SH-2 units are imported and sold by lots of folks, and this one is basically the same thing so... yeah, enjoy, it is what it is and it does what it's supposed to do. I did not have any problems whatsoever, it operated just fine for my simple needs. It was a little tricky to dial in the perfect temperature setting but that is to be expected with this kind of unit, with no temperature feedback, etc. I just used an infrared thermometer gun and learned what knob setting equaled what temperature for my application, and then tweaked until perfect. Winner winner chicken dinner
Trustpilot
3 weeks ago
1 week ago