Professional Digital Stopwatch with Bell Alarm — Apex Labs

Engineered for laboratory timing, industrial testing, sports, and technical applications, this versatile device combines a high-accuracy stopwatch with a robust daily clock and calendar. The standout feature is the integrated bell alarm, providing a clear, audible signal that ensures you never miss a time limit or reaction interval. Its ergonomic design fits comfortably in the palm of your hand, while the large, high-contrast LCD screen provides crystal-clear readability even in bright lighting conditions. Built with shock-resistant quartz movement, it is a reliable timing companion for scientific research, culinary arts, and industrial timing setups.

*Image for illustration purposes only. Actual casing color shade or button layout may vary slightly.

Technical Specifications

• Brand & Supplier: Apex Labs, Varanasi, UP (Made in India)
• Timing Accuracy: 1/100th Second precision
• Display Type: Large Format Digital LCD
• Core Functions: Stopwatch, Alarm, Time (12/24h), Date/Week Calendar
• Casing Material: Heavy-duty ABS (Shock-Resistant)
• Power Source: 1 x AG13/LR44 Button Cell (Included)
• Alarm Sound: High-Decibel Bell Tone

Key Features

• 3-in-1 Functionality: Seamlessly switch between a 1/100th second Stopwatch, a 12/24-hour Digital Clock, and a Calendar (Month/Date/Day).
• Audible Bell Alarm: Features a loud, crisp alarm function—perfect for timed lab reactions, test intervals, or daily schedule alerts.
• Precision Quartz Movement: Optimized for extreme accuracy with minimal time drift, ensuring professional-grade performance.
• Ergonomic & Portable: Lightweight, impact-resistant casing with an included heavy-duty nylon lanyard for hands-free use.
• Easy-Press Tactile Buttons: High-response buttons for “Start/Stop” and “Lap/Reset” ensure you catch every split-second accurately.

Applications

• Laboratory & R&D Testing: Timing chemical reactions, incubation cycles, and physical testing protocols.
• Industrial QA/QC: Monitoring production line intervals and process duration.
• Education & Sports: Managing athletic drills, science experiments, and classroom practical examinations.