- Castro Valley, California, United States
- Jan 30th
Lab Timer Four channel for four different timer settings Count down or up Displays 99 (hour): 59 (minute): 59 (second) Automatic count up when count down reaches zero White color, size 3.5" x 2.75", magnet, stand, and clip on the back Batteries included Sold by Chang Bioscience Inc. Deliver in 1-3 days after receiving payment. Check out my