B&K PRECISION 2890A Multimeter – mV Only – HH – Dual Displays 5 Digit each – True RMS
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Description
The B&K PRECISION 2890A Multimeter is a specialized, handheld instrument designed exclusively for millivolt measurements, providing high precision and reliability. Featuring dual 5-digit displays, it offers clear and simultaneous readouts of two different parameters, enhancing its utility in complex measurement tasks. This multimeter employs True RMS technology, ensuring accurate readings for both AC and DC signals, even in environments with distorted waveforms. Its robust and ergonomic design makes it suitable for both laboratory and field use, while the intuitive interface facilitates ease of operation. The 2890A includes advanced features such as data hold, auto-ranging, and comprehensive overload protection, making it a versatile and dependable tool for professionals who require meticulous millivolt measurements.
Specifications
- Measurement Type: Millivolt (mV) only
- Displays: Dual 5-digit displays
- True RMS: Yes
- DC Voltage Range: 0.01 mV to 999.99 mV
- AC Voltage Range: 0.01 mV to 999.99 mV
- Accuracy: ±(0.05% + 5 digits) for DC voltage
- Frequency Range: 20 Hz to 100 kHz (for AC measurements)
- Auto-Ranging: Yes
- Data Hold: Yes
- Overload Protection: Yes
- Battery Life: Approximately 100 hours of continuous use
- Operating Temperature: 0°C to 50°C (32°F to 122°F)
- Power Supply: 9V battery
- Dimensions: 203 mm x 102 mm x 50 mm
- Weight: 450 grams (approximately)
- Additional Features: Ergonomic design, comprehensive overload protection, and intuitive interface
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.


