Extech 461880 Vibration Meter/Tachometer
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Description
The Extech 461880 Vibration Meter/Tachometer is a multifunctional device designed for measuring vibration levels and rotational speed in machinery and equipment. It combines the capabilities of a vibration meter and tachometer into one compact and user-friendly tool, making it ideal for maintenance, troubleshooting, and quality control tasks.
Specifications:
- Vibration Measurement:
- Acceleration Range: 656 ft/s² (200 m/s²) for RMS and Peak
- Velocity Range: 7.87 in/s (200 mm/s) for RMS and Peak
- Displacement Range: 0.078 in (2 mm) for Peak-to-Peak
- Frequency Range:
- 10 Hz to 1 kHz for vibration measurement
- Tachometer Function:
- RPM Range: 5 to 100,000 RPM (revolutions per minute)
- Accuracy: ±(0.05% + 1 digit)
- Resolution: 0.1 RPM (5 to 999.9 RPM), 1 RPM (above 1000 RPM)
- Display:
- Large backlit LCD for easy viewing of readings
- Data Hold Function:
- Freezes the display for easy recording
- Min/Max Record:
- Stores and recalls minimum and maximum readings
- Auto Power Off:
- Extends battery life by shutting off after a period of inactivity
- Low Battery Indicator:
- Alerts when battery power is low
- Power Source:
- 9V battery (included)
- Dimensions:
- Meter: 6.3 x 2.8 x 1.5 inches (160 x 72 x 37 mm)
- Weight:
- 7.8 oz (220 g) including battery
The Extech 461880 Vibration Meter/Tachometer offers reliable and accurate measurements of vibration levels and rotational speed, making it a valuable tool for professionals working in maintenance, manufacturing, and engineering. Its compact size, easy-to-read display, and versatile functionality enhance productivity and efficiency in various industrial applications.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


