Description
Large digits permit viewing from across the lab. When counting down, green LED flashes every second for the last ten seconds; red LED flashes when zero is reached and the alarm is sounding.
Adjustable alarm volume has three settings: high, low, and off. Timer also counts up showing elapsed time after zero was reached.
Key Features
- Features magnetic back, flip-open easel stand, and an opening for a lanyard
- Includes 2 x AAA batteries and NIST-traceable calibration certificate with data
- Store three countdown times in memory for your most common uses
- Green LED flashes for the last 10 seconds, then flashes red at zero