Large Display Water Resistant Stopwatch, NIST Certified

Large Display Water-Resistant Stopwatch

The Sper Scientific Stopwatch is designed for precision, durability, and ease of use, making it ideal for professionals and enthusiasts alike. Its large 5/8" high display ensures clear visibility, even during fast-paced activities. With 1/100 second resolution and a split-time display, this stopwatch is perfect for timing with accuracy.

Key Features:

• Large Display: Easy-to-read 5/8" high digits for enhanced visibility.
• 1/100 Second Resolution: Provides precise timing accuracy.
• Split-Time Function: Track multiple lap times with ease.
• Clock, Calendar, and Alarm Functions: Includes an alarm clock with chime, calendar, and the option to switch between 12-hour and 24-hour time formats.
• Water and Shock Resistant: Built to withstand tough conditions and daily wear.
• Ergonomic Design: Rounded shape fits comfortably in your hand for convenient handling.

What's Included:

• Lanyard for hands-free use.
• Step-by-step instructions for easy setup and operation.
• Pre-installed button cell battery for immediate use.

Dimensions & Weight:

• Size: 2¼" x 3" x ¾"
• Lightweight at just 1.5 oz, making it portable and easy to carry.

NIST Certification for Accuracy and Reliability

Each Sper Scientific Stopwatch is tested in our in-house laboratory to ensure it meets or exceeds published specifications. Certified to provide reliable accuracy, this stopwatch includes a Certificate of Compliance, offering peace of mind for precision-critical applications.

Certification Documentation Includes:

• Unique serial number for product traceability.
• Certification label for easy identification.
• Certification testing report, confirming that the stopwatch complies with National Institute of Standards and Technology (NIST) standards.

Ideal Applications:

This stopwatch is perfect for sports events, scientific experiments, industrial processes, fitness training, and more. With its robust design and precision features, it is a trusted tool for professionals and hobbyists alike.

Get the accuracy and reliability you need with the Sper Scientific NIST-Certified Stopwatch – built to perform under all conditions.