The temperature controller features good quality material, LED display, accurate measurement, easy operation, control accuracy 0.1, automatic temperature regulation, very suitable for seedling germination, home brewing, fermentation, rooting, incubation, aquarium, heat lamp, refrigerator, etc.< br/> Features: High quality material: the module, made with strong and durable ABS shell, LED display, sensitive NTC 10K waterproof probe. Excellent performance:High-end electronic parts provide stable performance, high precision measurement, temperature range -50 ~ 110. Easy installation: temperature controller, dimensions 60x45x31mm, mounting hole size 4mm, easy to install. Temperature regulation: press the button to configure - it automatically starts cooling/heating at the set temperature, automatically shuts down when the preset temperature is reached. Multi-purpose use: It is widely applied in intelligent household and industrial equipment, such as automatic irrigation, aquariums, aquariums, etc. Features: Material: ABS + electronic components Main color: White Type: XH-3001 12V 120W / XH-3001 110~220V 1500W / XH-3002 12V 120W / -50? ~ 110?Control accuracy: 0.1?Temperature sensor: NTC 10K Output?: 10?A maximum Mounting hole: M4 (4mm) Dimension: 60*45*31mm/2.36*1.77*1.22in Package weight: 50g/1.76oz Package size: 13*10*3.3cm/5.11*3.93*1.29in Note: Temperature Controller only, other accessories in pictures are not included. Due to manual measurement, there may be deviation, please prevail in kind. Due to lighting or other reasons, the picture and the material object may be slightly different . Packing list: 1 * temperature controller