Environmental Quality SD Card Logger, NIST Certified

Sper Scientific 850071C Environmental Quality SD Card Logger with NIST Certificate of Calibration

Introducing the Sper Scientific 850071C Environmental Quality SD Card Logger, your comprehensive solution for precise environmental monitoring. This advanced device meticulously records crucial atmospheric data, including air speed, air temperature, relative humidity, light intensity, and even external thermocouple temperatures, all directly onto readily available SD cards.

Designed for versatility and accuracy, it features a robust 4-parameter environmental probe for integrated measurements and is also compatible with standard Type K or J thermocouple probes, expanding its utility for diverse applications. Data logging is simplified with standard SD memory cards (just like those used in digital cameras). When a card is full, simply swap it out for another, providing virtually unlimited data storage capacity without interruption.

A key advantage is the seamless data transfer. The removable SD card can be easily inserted into any computer's memory card slot or an SD card reader. Data is automatically formatted for Excel, eliminating the need for complex proprietary software or specialized cables, allowing for immediate analysis and reporting. Additional SD cards are widely available in various memory sizes to suit any project length. For real-time monitoring and advanced analysis, the unit can also stream data directly to a computer using optional software and cables. Each data set includes not only the measured parameter but also a precise timestamp (time and date), ensuring full data integrity.

Beyond its core functionality, this logger boasts a range of user-friendly features. These include min/max readings for quick reference, an auto power-off function to conserve battery life, a low battery indicator, and a data hold function. This expertly engineered unit delivers exceptional accuracy and rapid response times, critical for reliable environmental assessments. It’s equipped with a convenient fold-out tripod for stable placement and a large, easy-to-read backlit LCD display, ensuring visibility in all conditions.

The Sper Scientific 850071C comes ready to deploy in a soft carrying case, complete with a detachable probe, 6 AA batteries, a detailed instruction manual, and an initial SD card.

NIST Traceable Certificate of Calibration (for Air Temperature & Relative Humidity Only)

For professionals demanding the highest standards of measurement traceability, this logger includes a NIST certificate of calibration. This certificate explicitly confirms that the standards used to certify or calibrate this product were themselves calibrated by the National Institute of Standards and Technology (N.I.S.T.) or with N.I.S.T. calibrated equipment under the strict conditions specified by N.I.S.T. This provides an undisputed chain of traceability, ensuring the reliability and validity of your environmental data for critical compliance and scientific applications.

Technical Specifications:

• Dimensions: 7" × 2¾" × 1¾" (178 × 70 × 44 mm)
• Weight: 16.9 oz (479 g)
• Power: 6 AA batteries (included)
• Data Storage: SD card (included)
• Certifications: NIST Traceable Certificate of Calibration (for Air Temperature & Relative Humidity)