Features: Experience precise temperature control with the H03 Mini Electronic thermometers, featuring ±0.1℃ accuracy and a 5 second response time for quick readings in cooking or outdoors adventure. Crafted with solid plastic and a convenient 50g design, this water thermometers offers portability without compromising on professional grades performances. Ideal for home cook, labs technicians, and camping enthusiasts requiring reliable temperature monitoring in various environment. Effortlessly measure liquid temperatures for brewing specialty beer, testing aquariums water, or ensuring safe baby bathwater conditions. The waterproof digital temperature probes withstands frequent use across kitchens, scientific experiments, and outdoors excursions, delivering consistent result. Specifications: Component:Plastic Size:Approx.150mm/5.91inches Color:Black/Red/Blue Temperature measurement ranges: -50°C~300°C Accuracy: ±1°C (0℃~200°C) Other ±2°C Power supply: button battery Window size: 22x8mm Package Includes: 1Pc H03 Small Electronic thermometers note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.