VWR® Traceable® 100-Hour Timer
76304-420
- Environmentally Preferable:
- Cat. no.:76304-420
- W×H×D:7×6×1.6 cm (2¾×2⅜×⅝")
- Accuracy:0.01%
- Weight:42.5 g (1.5 oz.)
100-hour timer has four countdown channels, time-of-day clock, and stopwatch.
- Timing capacity to 99 hours, 59 minutes and 59 seconds
- TIME IS UP flashes on display during count-up mode
- Alarm sounds for 60 seconds and may be silenced manually
Unique 'thru-zero' allows counting down, alarming, and counting up. Time-out mode stops and starts operation. Extra-large LCD is readable from 1.8 m (6'). Quartz crystal is accurate to 0.01%. Alarm can be turned off manually or shut off automatically after one minute. 'TIME IS UP' message flashes when time reaches zero. Housed in rugged, chemical-resistant case. Unit incorporates a magnetic back, flip-open easel, spring fastener for clipping to coat, and a lanyard hole.
: A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.
: Supplied with a two-year, 1.5 V silver-oxide battery.