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Comentado en los Estados Unidos el 21 de febrero de 2024
first off the temperature control is in C, no big deal I can convert it to F. 2- when you put your sample in a beaker and put the temperature probe in your sample, turn the hot plate on and set is lets say to 110C, the hot plate gets a whole lot hotter than 110C. until the sample gets to 110C the hot plate will be way over that. your sample will get a lot hotter than 110C, given time it will drop to what you want. they talk about a separate probe that I guess tells the temperature of the hot plate it self and I guess it keeps the plate from going over 110C( your set temperature) in order to avoid burning your sample I guess I will have to have 2 samples on the hot plate one with corn oil with the temp probe in it and when the hot plate and sample settle into the same temp then put my real sample on the plate,I was hoping you set the temperature and the plate itself would get to the set temp and not go any higherooo well live and learn
Yuri
Comentado en los Estados Unidos el 4 de abril de 2023
Actually i didnt even get to use my stirrer , my country have different outlets 220v , and this one needs 110v , i colaborated with fristanden and their responds were fast , bad thing that for some reason after ordering the right stepdown converter , i plugged it in , it started to smoke and then just blew , well i was reaply dissapointed all the hussle to try and get it working with additional tools and it just dry with the first breath of electricity , i explained fristanden what could be done and they just refunded me ! , shame it happen to me i guess i wasnt lucky , but the stirrer have good reviews and the seller service was splendid 5/5 stars
Jethro
Comentado en los Estados Unidos el 1 de mayo de 2021
These items are not cheap but this one comparatively provides better value for the dollar. I like it much better than more expensive brands I have used in the past and considered purchasing this time. I'm very glad I chose this one. Highly recommended.
Marvin Tanner
Comentado en los Estados Unidos el 2 de diciembre de 2021
THIS PRODUCT HOT PLATE AND STIRRER FAILS TO GET HOT ENOUGH TO BOIL A ONE LITER BEAKER. bUY A CHEAPER HOT PLATE, AMERICAN MADE DID NOT MATTER THE CUSTOMER SERVICE DOES NOT REALLY SEEM TO CARE AFTER SEVERAL DAYS THEIR ANSWER WAS TO LEAVE THE TEMPERATURE AT THE SAME PLACE I DID ,THE HOTEST SETTING. I AM DYING AND DO NOT NEED TO WAIT DAYS FOR REAL HELP. THEY DO NOT REALLY LISTEN TO WHAT YOU ARE SAYING. THEIR WEBSITE PHONE NUMBER DOES NOT WORK AND THEY WOULD NOT FURNISH A NUMBER . I MIGHT AS WELL BUY A CHEAP CHINESE IF I WANT TO BE IGNORED DUH
Customer
Comentado en los Estados Unidos el 18 de diciembre de 2020
Works great. Does a good job stirring and heating. I use it for candle making and it works great. The hot plate does take awhile to cool down. Also it is in C only so I have to keep a F chart handy.
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