Features: Engineered with strong 304 steel construction, this high Accuracy digital Thermometers delivers 0.1C accuracy and Fast response for critical temperature monitoring tasks. Features a threaded Probes with waterproof double layer signal cables and heat resistant steel channel, ensuring reliable Performances in extreme environment. Ideal for industrial cook, laboratory technicians, and maintenance professional requiring strong temperature measurement solution. Optimized for food processing units, automotive engine diagnostics, and HVAC systems where corrosion resistance and thermal stability matter. Three reinforced mounting holes and flexible steel wiring Protections extend operational life in high heat or chemically aggressive setting. Specifications: Material: Steel Size: about 11x14cm/4.33x5.51inch Cable length: about 1meter/2m/3meter(optional) Battery: Not included Package Includes: 1xDigital Thermometers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.