- Easy-to-learn operation
- NIST Traceable® Certificate supplied
- Quartz-crystal accuracy to 0.01%
Ideal QC (quality control) countdown and alarm timer combines easy, three-button operation with giant-size digits. Times may be set up to 20 hours in any minute increment. At zero, a 1-minute alarm sounds. 0.75” high digits are readable from 20 feet. Supplied with 3-year AAA battery, magnet/clip on back and Traceable® certificate. Dimensions: 3.5" x 2" x 0.5”. Weight: 2 oz.