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
Keysight E3615A, E3616A
Keysight

Keysight E3616A Power Supply offers 35V, 1.7A, and 60W output with high accuracy, advanced protection features, and USB/GPIB connectivity for reliable power delivery in electronic projects.

$150.00
GW Instek GPS 3030, 3030D, 3030DD
GW Instek

GW Instek GPS 3030D DC Power Supply provides 0–30V, 0–3A, 90W output with overload protection, perfect for lab and electronics testing.

$195.00
GW Instek GPS 3030, 3030D, 3030DD
GW Instek

GW Instek GPS 3030DD DC Power Supply offers 0–30V, 3A, 90W output with overload protection, ideal for research and laboratory use.

$195.00
GW Instek GPS-3303
GW Instek

GW Instek GPS-3303 Triple Output DC Power Supply offers 0–30V, 3A, and 5V, 3A outputs, ideal for multiple device testing in labs.

$195.00
Keysight 34902A
Keysight

Keysight 34902A 16-Channel Reed Multiplexer Module – 2/4-wire scanning with fast reed relay switching and thermocouple support.

$195.00
Keysight 34903A
Keysight

Keysight 34903A Actuator/GP Switch Module – 20-channel relay module for the 34970A DAQ. Ideal for controlling motors, relays, and solenoids.

$195.00
Keysight 6227B
Keysight

Keysight 6227B Dual DC Power Supply, 400W total. Precision, safety & dual outputs make it ideal for lab and test use.

$225.00
National Instruments TB-4300B
National Instruments

National Instruments TB-4300B terminal block offers secure, high-density connections for PXI/SCXI modules, ideal for automated test systems.

$256.00
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Keysight

Keysight N1625A Measurement Set, 20 Hz to 500 kHz, ±1% accuracy, high SNR, ideal for telecommunications transmission testing.

$275.00
Keysight 1161A
Keysight

Keysight 1161A 500 MHz Passive Probe with 10:1 attenuation, high input resistance, and compact design for precise high-frequency signal measurements.

$295.00
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