STC 3028 Digital Temperature Controller Dual display for easy monitoring The STC 3028 features a dual display that lets you monitor and adjust temperature settings at a glance. This helps both beginners and experienced users operate the controller confidently and accurately. Wide power supply compatibility Designed to work with multiple power options, including 12 V, 24 V, and 110–220 V. This provides flexibility to meet a variety of installation requirements without needing additional adapters. Precise temperature control Offers a temperature measurement range of 20 to +80 C with a resolution of 1 C, ensuring reliable and consistent temperature management across a wide range of applications. Stable relay output Equipped with a relay output rated at 10 A, delivering dependable switching performance for your heating or cooling equipment in different setups. Key specifications Model: STC 3028 Digital Temperature Controller Temperature range: 20 to +80 C Resolution: 1 C Relay output: 10 A Power supply compatibility: 12 V, 24 V, 110–220 V Use scenarios 3D printer or CNC enclosure temperature control: Maintain stable enclosure temperatures to improve print quality or process reliability. Small laboratory or fermentation/incubation chamber: Keep a controlled environment for experiments, seedling growth, or fermentation processes. Home brewing or setpoint cooling/heating in compact equipment: Ensure consistent temperature during beer, wine, or other beverage preparation. This description preserves the STC 3028's core features and specifications while presenting them in a clear, customerfriendly format.