Precise bidirectional temperature control: supports heating mode when the start temperature is lower than the stop temperature, and cooling mode when the start temperature is higher. Operates from 50 C to 110 C with 0.1 C accuracy for stable, responsive performance in diverse environments. Clear realtime display: builtin LED indicator shows the output status while the digital display presents the current temperature in real time, enabling quick adjustments and reliable monitoring. Durable, safetyfocused construction: robust ABS flameretardant shell provides impact resistance, heat tolerance, and aging resistance, delivering safe, longlasting performance across applications. Reliable sensing in challenging conditions: includes a waterproof stainless steel probe with a 1meter NTC10K sensor, which is waterproof and rustproof for accurate readings in humid or tough environments without compromising measurement precision. Use scenarios Laboratory experiments and sample handling: precise temperature control for chemical reactions, incubations, or sample preservation where stable temperatures are critical. Food processing and storage: controlled heating and cooling for fermentation, quality checks, or rapid temperature adjustments in food production and coldchain scenarios. Electronics testing and industrial processes: stable temperature cycling and monitoring for device testing, material aging studies, or curing and other temperaturedependent processes.