![What does the # TCR-450 represent above my puff counter? They are preset in the the other metal temp controls but this one you can change but I don't know what it What does the # TCR-450 represent above my puff counter? They are preset in the the other metal temp controls but this one you can change but I don't know what it](https://i.redd.it/4xt3j711l1d31.jpg)
What does the # TCR-450 represent above my puff counter? They are preset in the the other metal temp controls but this one you can change but I don't know what it
![Electronic Cigarette Vape Vapor Storm Bypass 200W Box Mod VW TC TCR Hawk Atomizer 6ml Mesh Coil 0.2ohm 18650 Vape E Cigarette| | - AliExpress Electronic Cigarette Vape Vapor Storm Bypass 200W Box Mod VW TC TCR Hawk Atomizer 6ml Mesh Coil 0.2ohm 18650 Vape E Cigarette| | - AliExpress](https://ae01.alicdn.com/kf/S6f56212491404f548ace68700b0054bcE/Electronic-Cigarette-Vape-Vapor-Storm-Bypass-200W-Box-Mod-VW-TC-TCR-Hawk-Atomizer-6ml-Mesh.jpg_Q90.jpg_.webp)
Electronic Cigarette Vape Vapor Storm Bypass 200W Box Mod VW TC TCR Hawk Atomizer 6ml Mesh Coil 0.2ohm 18650 Vape E Cigarette| | - AliExpress
![Representative diagram of the temperature control system (TCR; Joyetech... | Download Scientific Diagram Representative diagram of the temperature control system (TCR; Joyetech... | Download Scientific Diagram](https://www.researchgate.net/publication/335059955/figure/fig1/AS:789796121219075@1565313477682/Representative-diagram-of-the-temperature-control-system-TCR-Joyetech-Co-Ltd-China.png)