Manometer with NIST Certificate of Calibration, 3 PSI

Sper Scientific 850097C 3 PSI Manometer with NIST Certificate of Calibration

Experience unparalleled precision and convenience with the Sper Scientific 850097C 3 PSI Manometer, a professional-grade tool designed for accurately measuring gauge and differential pressure. Ideal for HVAC technicians, engineers, and lab professionals, this device is engineered to work with non-corrosive and non-ionized air and gases. Each unit arrives with a NIST Certificate of Calibration, guaranteeing its accuracy and traceability to national standards right out of the box.

Effortless Data Logging and Transfer Gone are the days of manual transcription and complex software. This manometer revolutionizes data collection by recording pressure readings, along with the date and time, directly onto a standard SD memory card. When the card is full, simply swap it for a new one for virtually unlimited data storage. Transferring your data is just as simple: remove the SD card and insert it into your computer’s card reader. The data is automatically formatted into an Excel-ready file, eliminating the need for special software or cables and streamlining your workflow.

Feature-Rich and User-Friendly Design The 850097C is packed with features designed for efficiency and ease of use:

• Multiple Units of Measure: Switch between 10 different pressure units (PSI, inH₂O, mH₂O, hPa, kPa, inHg, mbar, mmHg, Kg/cm², atm) to fit any application.
• Clear Display: A large, backlit LCD ensures readings are easy to see, even in poorly lit environments.
• Essential Functions: Includes push-button zero offset for recalibration, Min/Max recording to capture fluctuations, a hold function to freeze readings, and auto power-off to conserve battery life.
• Durable and Versatile: The robust unit features a built-in fold-out easel back for hands-free viewing on flat surfaces.

NIST Traceable Calibration Included Your investment is protected by a comprehensive calibration process. Before shipping, each meter is tested in our state-of-the-art lab to verify it meets or exceeds the ±2% full scale accuracy specification. All calibration is performed using standards traceable to the National Institute of Standards and Technology (NIST).

Complete Documentation:

• Unique Serial Number for traceability
• NIST Certification Label affixed to the unit
• Detailed Certification Testing Report

Ready for Immediate Use The manometer comes as a complete kit, containing everything you need to get started:

• Sper Scientific 850097C Manometer
• Durable carrying case for protection and portability
• 6 AA batteries
• Tubing and pipe attachment lugs
• Instruction manual
• SD memory card

For continuous operation, optional power sources are available, including a USB Power Cable (840058) or an AC Adapter (840097).

Important: This unit is designed for use with air and gas only and is not suitable for liquids.

Specifications:

• Dimensions: 7" × 2¾" × 1¾" (178 × 70 × 44 mm)
• Weight: 1 lb (0.45 kg)
• Max Pressure: 3 PSI
• Accuracy: ±2% of full scale

Measurement Range per Unit:

• PSI: ±2.9
• inH₂O: 80
• mH₂O: 2.04
• hPa: 200
• kPa: 20
• inHg: 5.905
• mbar: 200
• mmHg: 150
• Kg/cm²: 0.204
• Atmosphere: 0.197