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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Length: 3 meters (9
domestic gas safety
Dimensions: 7¼" × 2½" × 1¼" (184 × 64 × 32 mm) Weight: 7
Multiple points calibration: 3 points for pH
This precision measurement tool is designed to deliver accuracy
Large Display Water Resistant Stopwatch MJB5098-54-9 Length: 3 meters (9This Sper Scientific Stopwatch features a large display with 1 100 second resolution, split time display, clock calendar mode and alarm functions. This Sper Scientific Stopwatch is shock and water resistant, and has a large 5 8" high display for good visibility. 1 100 second resolution stopwatch with split time display. Also features an alarm clock with chime, calendar and 12 or 24 hour time modes. The rounded, ergonomic design fits neatly in your