ISO/IEC 17025 Accredited · Trusted by Engineers Worldwide · Serving 11 Industries

+1 530-268-1860 contact@microprecision.com

ISO 17025 Certified Calibration & Sales

Electrical Test Instruments

Precision measurement starts here. Micro Precision Test Equipment provides a curated inventory of certified Electrical Test Instruments for R&D, manufacturing, and field service. From high-bandwidth oscilloscopes to ultra-stable DC power sources, our equipment is fully tested and ready for your bench.

Shop High-Performance Electrical Test Equipment by Category

Source, measure, and analyze with precision. Micro Precision Test Equipment offers a curated selection of certified electrical test instruments from industry leaders like Fluke, Tektronix and Keysight.

DC Power Supplies

High-precision programmable and benchtop units designed for stable voltage control and low-noise laboratory power requirements.

SourceMeters & DC Electronic Loads

Integrated I-V characterization tools and high-performance loads for precision semiconductor testing and battery discharge analysis.

Digital Multimeters (DMM)

Industry-standard benchtop meters offering high-resolution measurement of voltage, current, and resistance with metrology-grade accuracy.

Digital Oscilloscopes

Advanced Mixed Signal (MSO) and Storage (DSO) models for high-bandwidth waveform analysis and signal integrity troubleshooting.

Waveform & Function Generators

Reliable signal sources for simulating complex waveforms and providing stable stimulus for circuit validation and testing.

Electrical Calibrators

Precision reference standards for verifying instrument accuracy and maintaining traceability in ISO-compliant metrology environments.

Data Acquisition (DAQ)

Scalable mainframes and modular units for high-channel density data logging and synchronized multi-sensor monitoring.

Test Leads, Probes & Accessories

High-quality interface solutions including active probes and Kelvin clips designed to preserve signal path integrity.

Analyzers

Specialized diagnostic instruments for audio analysis, curve tracing, and deep characterization of complex electronic components.

Technical Solutions for

Industries We Serve

Automotive & EV Testing

Validate electric drivetrain efficiency with precision DC sources. Support critical CAN-bus diagnostics, BMS testing, and signal integrity.

Aerospace & Defense

Ensure mission success with high-reliability instruments for RF, radar, and avionics. Meet rigorous signal analysis standards.

Semiconductor Manufacturing

Maximize yield with wafer-level characterization. Analyze leakage and parametric performance with sub-picoamp measurement accuracy for global manufacturers.

Telecommunications

Test 5G/6G performance and fiber infrastructure. High-bandwidth oscilloscopes and spectrum analyzers ensure flawless data transmission and protocol compliance.

Featured Brands

Brand Tektronix logo

Frequently Asked Questions

Unlike standard calibration, ISO 17025 provides a calculated Measurement Uncertainty. This tells you exactly how much “wiggle room” is in your reading, ensuring that when you claim a breakthrough in efficiency or signal integrity, your data is mathematically indisputable and audit-ready.

An MSO allows you to view both analog waveforms and digital logic signals on a single screen, synchronized in time. This is essential for debugging modern embedded systems.

By investing in quality “Source Measure Units” (SMUs) that combine multiple tools into one, reducing the number of individual units needing calibration.

Most of our modern DC Power Supplies and DMMs feature GPIB, USB, or LAN interfaces for seamless integration into automated test environments (ATE).

We offer modular Data Acquisition (DAQ) systems that allow you to add channels as your project grows without replacing the entire mainframe.

Providing engineers with high-resolution instruments (like 6.5-digit DMMs) allows them to see subtle circuit behaviors that lower-grade tools miss.

Yes. Our inventory includes high-sensitivity instruments like Keithley SMUs and Picoammeters capable of sub-picoamp measurement for semiconductor and R&D applications.

Our programmable DC sources (like Keysight and Tektronix models) feature low-noise outputs and fast recovery times to simulate real-world battery or grid conditions without distorting your data.

Need a Custom Test Solution?

Our technical engineers can help you select the right instruments for your specific application and accuracy requirements.

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Product Name
Description
Price
National Instrument PXI-4462 24-BIT
National Instruments

National Instruments PXI-4462 offers 24-bit resolution, 204.8 kS/s sampling rate, and 4 input channels for high-precision dynamic signal acquisition.

$295.00
National Instruments PXI-8336
National Instruments

National Instruments PXI-8336 MXI-4 module offers 132 MB/s data transfer, PXI/CompactPCI support, and easy system expansion for test setups.

$295.00
National Instruments PXI-6120
National Instruments

National Instruments PXI-6120 delivers 16-bit simultaneous sampling, analog/digital I/O, and PXI compatibility for high-speed acquisition.

$395.00
Keysight 41420A
Keysight

Keysight 41420A Source Monitor Unit offers high-precision voltage and current measurement, ideal for semiconductor and lab testing.

$475.00
Keysight 6627A
Keysight

Keysight 6627A DC Power Supply offers dual-range output, GPIB/RS-232, and low ripple. Trusted precision for lab and system use.

$495.00
Keysight 6632B
Keysight

Keysight 6632B DC Power Supply, 0–20V/5A, 100W. Compact, precise, and protected—ideal for testing and development needs.

$495.00
National Instruments TB-4357
National Instruments

National Instruments TB-4357 terminal block for PXIe-4357 offers 96-pin to 80-pin screw terminal, 60 V range, and PXI front-mount design.

$513.00
Keysight 6050A
Keysight

Keysight 6050A supports load testing with up to 60 A current, 300 W power, and high measurement accuracy.

$595.00
Keysight N6741B
Keysight

Keysight N6741B 5V 20A 100W DC power module with low noise, high efficiency, and full protection for precision power testing.

$595.00
National Instruments PXI-4461
National Instruments

National Instruments PXI-4461 offers 24-bit resolution, 204.8 kS/s sampling, 2 inputs & outputs for precise vibration & acoustic tests.

$595.00
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