Editorial Review The handiest timer ever designed clips to your lab coat, belt, notebook, clipboard, or anywhere. You(TM)ll never lose your own personal timer. Program it in the countdown mode, in 1 second increments, from 100 hours to 1 second. At zero, a loud-beeping alarm sounds for 60 seconds or may be silenced manually. In the stopwatch mode, it times from 1 second to 99 hours and then repeats. Accuracy is 0.005 percent quartz crystal. Also has a time-out feature in both up and down counting. Notifies you when to read a color change, remove a sample from an oven, or go to a meeting. Big-digit, 1/3" high display is easy to read. Five-button operation is quick and intuitive (no need to ever read the directions). Stopwatch operation takes just the press of a single button. To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Timer has a rugged, chemical-resistant ABS plastic case, key-chain, lanyard, magnet for placing on metal, and a 1.5-year, continuous-use, replaceable silver-oxide battery. Measures 2" length by 1.5" width by 0.75" thick. Weight is just 1/2 ounce.
Features 1) Alarm sounds for 60 seconds 2) Six-button operation 3) Clips to anything 4) NIST Traceable certificate supplied 5) Measures 2" length by 1.5" width by 0.75" thick
Specification Binding : Misc. Brand : Thomas Label : Thomas Scientific Manufacturer : Thomas Scientific Model : 5045 PackageDimensions_Weight : 0.10 pounds PackageDimensions : L:3.60 X W:2.80 X H:1.10 ProductGroup : BISS ProductTypeName : LAB_SUPPLY Publisher : Thomas Scientific Studio : Thomas Scientific Title : Thomas 5045 Traceable Digital Timer Plus, 2" Length x 1.5" Width x 0.75" Thick