DRETEC Vibration Timer with Calculator, White, CL-124WT, 1 unit

Catalog number: CL-124WT Features: ● Equipped with a vibration function that can be used even when you do not want to make a sound. Specifications: ● Maximum time measurement: 99 hours 99 minutes 99 seconds ● Minimum time measurement (seconds): 1 ● Minimum time measurement (minutes): 1 ● Width (mm): 42 ● Depth (mm): 13 ● Height (mm): 118 ● Power supply (V): Lithium battery CR2032 x 1 ● Color: White ● Power supply: Lithium battery CR2032 x 1 ● Calculation functions: Addition, subtraction, multiplication, division, exponentiation, four arithmetic constants, percentage calculation