Review on Streamlined Digital Buzz and Beep Timer for Efficient Time Management by Jess White

When I visited my father who has glaucoma/poor vision and hearing problems I noticed that he calculated the time between uses of one type of eye drops and other types of Eye drops, he couldn't hear the digital timer he was using. The frequency of the beep was not in the range he could hear. Holding a TMR-2125 timer set to buzz really gets his attention. In general, he can also set and use this timer in advanced glaucoma. The numbers aren't as big as the previous timer, but it gets the job done. The green start/stop button contrasts well enough with the timer itself for him to see it. And compared to timers in specialist shops, the price is excellent.