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Laboratory timer TL-301

Single-channel laboratory timer TL-301 designed for forward (like a stopwatch) and reverse (like a timer) counting time from 1 s to 99 min 59 s. The TL-303 timer has a simple configuration and minimal functionality that allows you to count the elapsed and remaining time. When the operation is completed, a sound alert is heard. Main features: LCD display allows you to monitor the remaining time; case material - ABS plastic; the universal fastening system will allow you to attach the timer to almost any surface in the laboratory or place it on the table; memory for last installation; Autonomous power supply from one AAA battery. Manba: https://www.nv-lab.ru/catalog_info.php?ID=3868