The Extech 407860-NIST Heavy Duty Digital Vibration Meter delivers precise vibration analysis for maintenance professionals and engineers across a wide range of industrial settings. Designed for both flexibility and reliability, this rugged handheld device offers RMS and Peak Value modes, helping users assess vibration energy and amplitude effectively.

With multiple measurement ranges—Velocity up to 200 mm/s, Acceleration up to 200 m/s², and Displacement up to 2 mm—it supports comprehensive diagnostics of rotating machinery. The unit features a basic accuracy of ±(5% 2 digits), providing dependable readings for condition monitoring and troubleshooting.

A remote vibration sensor with magnetic or stud mounting connects via a 39" (1m) cable, allowing access to hard-to-reach or hazardous areas. Users can store up to 500 readings in either manual or automatic mode, with convenient data recall for analysis. Data can also be downloaded to a PC using optional software for trend analysis and reporting. NIST calibration ensures traceable accuracy and compliance with quality standards.

What's Included:

• 1 - NIST Certificate of Calibration
• 1 - Remote Sensor
• 1 - Magnetic Mount
• 1 - 9V Battery
• 1 - Holster With Stand
• 1 - Case

Features

Remote Vibration Sensor
Includes a magnetic adapter and 39" (1m) cable for flexible measurement in difficult or hazardous locations.

Data Storage Capability
Record mode captures and stores both maximum and minimum readings for later recall, with a 500-reading memory capacity.

Wide Frequency Range
Measures vibration frequencies from 10Hz to 1kHz, suitable for most industrial equipment.

High Measurement Resolution
Offers resolutions down to 0.5 m/s², 0.5 mm/s, and 0.005 mm for accurate, detailed diagnostics.

Reliable Accuracy
Ensures trustworthy data with basic accuracy of ±(5% 2 digits), ideal for critical maintenance decisions.

NIST Certified
Includes NIST Calibration Certificate, ensuring compliance with traceable standards.

What's Included

Included with Your Purchase:

• 1 - NIST Certificate of Calibration
• 1 - Remote Sensor
• 1 - Magnetic Mount
• 1 - 9V Battery
• 1 - Holster With Stand
• 1 - Case

Specifications

• Velocity Range: Up to 7.87 in./s (200 mm/s)
• Acceleration Range: Up to 656 ft./s² (200 m/s²)
• Displacement Range: Up to 0.078 in. (2 mm)
• Frequency Range: 10Hz to 1kHz
• Accuracy: ±(5% 2 digits)
• Resolution: 0.5 m/s², 0.5 mm/s, 0.005 mm
• Sensor Cable Length: 39 inches (1 meter)
• Power Supply: 9V Battery
• Data Storage: Up to 500 readings
• Measurement Modes: RMS and Peak Value

FAQ

Q: Can this vibration meter store readings for later review?
A: Yes, it can store up to 500 readings in auto or manual mode for convenient data logging.

Q: What types of vibration does it measure?
A: It measures acceleration, velocity, and displacement, offering complete vibration diagnostics.

Q: Is software included for data download?
A: The meter supports optional Windows-compatible software for downloading and analyzing stored readings.

Q: What does NIST Calibration mean?
A: It means the unit is certified to meet traceable measurement standards, ensuring precise and verifiable performance.

Resources

Documents:

• Extech 407860 Datasheet