Digital Count Up/Down Timer with Audible / Visual Alarm, NIST-Traceable Certificate

Digital Count Up/Down Timer with Audible & Visual Alarm, NIST Traceable

Never lose track of crucial timings again. The Sper Scientific Digital Count Up/Down Timer is your essential tool for precision in any environment, from demanding scientific labs to bustling commercial kitchens.

Key Features & Benefits:

• Dual Functionality: Effortlessly switch between count-up for tracking elapsed time and count-down for precise interval management. Ideal for experiments, cooking stages, presentations, or even managing breaks.
• Large, Crystal-Clear LED Display: Read the time instantly, even from a distance or at a quick glance, thanks to the generously sized, high-contrast LED digits.
• Powerful Dual Alerts: Get notified the way you need it. A loud, unmistakable audible alarm cuts through ambient noise, while a flashing visual alarm provides a silent, yet clear, alert—perfect for quiet environments or when auditory cues might be missed.
• Versatile Timing Range: Accurately measure intervals up to 99 minutes and 59 seconds. Whether it’s short-cycle lab procedures or specific cooking times, this timer handles a wide array of tasks. (Note: Initial description mentioned "up to 6 hours," but detailed specs clarify 99 minutes 59 seconds as fixed range for this model. We've clarified this to avoid contradiction.)
• Superior Portability & Placement Options: Its sleek, compact design ensures it fits anywhere. Utilize the strong magnetic back to attach it securely to metal surfaces, the convenient clip for pocket or apron attachment, or the sturdy fold-out stand for desktop use.
• Intuitive Operation: Simple, clearly labeled buttons make setting and starting your timer quick and hassle-free, even under pressure.

NIST Traceable Calibration for Ultimate Confidence:

Each Sper Scientific Digital Timer includes a Certificate of Compliance, ensuring it meets the highest standards of accuracy and reliability. Our in-house lab meticulously tests each unit to confirm it exceeds published specifications. All certifications are performed using instrumentation and standards traceable to the National Institute of Standards and Technology (NIST), providing you with verifiable precision for critical applications.

Comprehensive Documentation Included:

Your certified product comes complete with:

• Unique Serial Number: For individual traceability.
• Certification Label: Clearly affixed to the device.
• Detailed Certification Testing Report: A record of its verified performance.

Compact and Lightweight Design:

• Dimensions: 3-3/8" x 2-3/4" x 1" (83 x 67 x 22 mm) – Fits perfectly in your hand or on crowded workspaces.
• Weight: 1.0 oz. (30 g) – Light enough to carry anywhere without added bulk.

Rely on the Digital Timer for accurate, dependable timing every time.