Sper Scientific, Ltd. 2 Channel Count Up/Down Timer with Audible & Visual Alarm
The Sper Scientific 810002 is a 2 Channel Count Up/Down Timer designed for laboratory, industrial, and educational applications. It features two independent timing channels, each capable of counting up or down to 99 hours, 59 minutes, and 59 seconds. The timer provides both audible and visual alarms to alert users when a set time has elapsed. It includes a memory function for recalling the last set time, a large, easy-to-read display, and user-friendly controls. The unit is compact and portable, powered by a single AAA battery, and comes with a built-in stand, magnet, and clip for versatile placement options. This timer is ideal for timing multiple events simultaneously with high accuracy and reliability.