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Sper Scientific 810045 Visual and Audible Continuous Alarm Timer. Select either a bright flashing yellow LED visual alarm or an audible alarm. A memory recalls the last timer setting for reuse. Flashing yellow LED visual alarm or an audible alarm
Count Up Channel: 0
Count Down Channel: 1
Range: 99 Hours 99 Minutes
Visual and Audible Continuous Alarm Timer | Select either a bright flashing yellow LED visual alarm or an audible alarm. A memory recalls the last timer setting for reuse. Built in stand for bench top use, clips to a pocket, or sticks to any metal surface with a magnetic back. 2 AAA batteries included. N.I.S.T. traceable certificate of compliance available. Dimension: 3” x 2” x ⅝” (75 x 55 x 15 mm) Weight: 2 oz. (57 g).