W3230 Digital Temperature Controller — precise control for heating and cooling applications Key benefits Precise temperature control: supports -50 to 110 C with 0.1 C resolution to keep processes within tight setpoints. Works for both heating and cooling: control heaters, chillers, incubators, or other temperature devices to maintain a stable environment. Flexible power options: accepts 5V or 24V supply for straightforward integration into a variety of systems. Reduces variability and risk: consistent temperatures improve repeatability and product or process quality. What it does and how it helps Maintains the target temperature you set, preventing under- or over-temperature events that can spoil fermentation, slow plant growth, or disrupt laboratory procedures. Provides consistent performance across a wide range so a single controller can cover cold storage through moderate heating applications. Flexible power input makes it compatible with battery-powered projects, small controllers, or standard 24V industrial supplies. Compatibility and practical details Model: W3230 Temperature Controller Temperature range: -50 to 110 C Accuracy/resolution: 0.1 C Power supply: 5 V or 24 V Intended for use with external heating or cooling hardware; integrates into systems that require accurate temperature regulation. Use scenarios Fermentation: keep starter and fermentation temperatures steady to improve consistency and reduce off-flavors. Plant growth and propagation: maintain root zone or air temperatures for seed germination, cloning, or controlled-environment gardening. Laboratory or small-scale process control: stabilize temperatures for tests, incubations, or other processes that require precise, repeatable conditions. Why choose the W3230 Clear performance specifications make integration and selection simple. Dual-mode applicability and versatile power options reduce the need for multiple controllers. Designed to give accurate, repeatable temperature control for applications that depend on stable conditions.