Control Company’s Traceable Flashing LED Alert Big-Digit Alarm Timer with unbeatable 0.01% accuracy, has extra-large 1-inch high digits, flashing LED, and adjustable alarms. Unique microcomputer chip allows memory to store countdown times: easy for users to program and save their three most frequently used settings. Multi-purpose timer counts down from 99 minutes, 59 seconds to 1 second. When zero is reached, timer starts counting up to show time elapsed since alarm sounded. Adjustable alarm has three settings: high volume for noisy areas, low for quiet environments, and muted for visual flashing only. See-from-anywhere, vivid green indicator flashes every second after countdown time reaches ten seconds. Red light flashes when zero is reached and alarm is sounding. To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Timer supplied with magnetic back, flip-open stand, spring clip, opening for lanyard, AAA batteries, Traceable Certificate. Size: 3½ x 2¼ x ⅝ inches. Weight: 2½ oz.
Control Company4455 Rex Road