User-friendly and Innovative 100-Hour Timer fulfills virtually every lab timing requirement. Timer operates on all channels simultaneously; it has four countdown channels, a stopwatch channel, and a time-of-day channel that work with an uncompromising 0.01% accuracy. Multi-channels both up and down to 99 hours, 59 minutes, 59 seconds. Unique thru-zero feature allows counting down, alarming, and counting up. A time-out mode stops the timer for off periods in both up and down timing. T1 through T4 may be started simultaneously or individually. Extra-large, 1-inch-high display and vivid LCD digits continuously show the time remaining and are readable from 6 feet. Its the workhorse of the lab.

TRACEABLE® CERTIFICATE
An individually-numbered Traceable® Certificate provided with each unit, assures accuracy from our ISO/IEC 17025:2017 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.

SUPPLIED WITH
Magnetic back permits placing on lab oven or anywhere, flip-open stand, a spring fastener, lanyard opening, battery and Tracable® Certificate
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