ELECOPTO Heating Mantle (1000ML)

I used it, works awesome, I had too many doubts about the product like its temperature control or how it works.. let me clear all doubts:It is actually a temperature controlled heating mantle, since when you turn it on to certain degree or number. the heat stays constant to that particular degree or number, as it auto shuts down to maintain the particular degree of heat,it turns on back automatically itself to keep the constant heat, you can see the red light go on n off as u will know it is maintianing proper level of degree heat..Best product 👍🙏

ये बहुत छोटा आ गया है मुझे इससे बड़ा चाहिए, मैं इसे बदलना चाहता हूं इसके बदले में 1000 एमएल का हीटिंग मेंटल लेना चाहता हूं ये 500 एमएल का है