Review on VWR 62344 641 Traceable Calibrated Four Channel by Abidzar Olivas

This is an excellent quality lab grade timer. I really like the four timer settings, the fact that the countdown timer counts up after the alarm goes off, and that this item is a good hour meter when not being used as a timer/stopwatch. In terms of portability, you can clip it to your bag, place it on your fridge (or other magnetic surface) with a magnet, or stand it upright on the counter. You will love this timer!