4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Extra large display indicates channels in use. Each one has a distinctive 1 minute alarm. Automatically begins to count up to indicate time elapsed after count down reaches zero. Memory recalls last timer setting or reuse. Also has a clock mode. Has a stand, pocket clip, and a magnet. Comes with one button cell battery (LR44). N.I.S.T. traceable Certification Report available.
- Sper Scientific 810015 Digital Count Down / Count Up Timer with Clock - 5 Channel. 4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Count Up Channel: 4
- Count Down Channel: 4
- Range: 100 Hours
- Resolution: 1 Second
Dimensions: 2⅞ x 2½ x 9/16"
Weight: 2 oz
N.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).