Key performance benefit: This count down timer enables accurate and reliable time tracking for time-sensitive tasks using clear digital countdown functionality. Material & construction: The count down timer is built with a durable housing and a digital display designed for repeated everyday use. Risk reduction / compliance benefit: Visual countdown and audible alert help reduce the risk of missed timing intervals during procedures or activities. Protection level: Intended for standard environments where precise countdown timing is required. Comfort & usability: The count down timer is designed for easy viewing and simple operation during routine timing tasks. Safety & compliance assurance: Designed for dependable use as a timing accessory in professional and general environments. Recommended For • Laboratory timing tasks • Classroom activities • Training and exercise routines • Kitchen and food preparation • Time-based procedures • General count down timer use Product Details Screen Size 3 inches Number of Settings 1 Batteries Required 1 AAA battery Item Weight 82 grams (2.89 oz) Package Dimensions 3.39 × 3.15 × 0.87 inches Primary Industries • Education • Laboratory use • Food service Standards and Certifications • Designed for standard countdown timer use