- Typical practice is every 12 months for metrology and quality-managed environments. Depending on your quality system, historical stability data, workload, and required uncertainty, the interval may be extended (e.g., to 24 months) after you establish stable drift history. If it is used heavily at higher currents (more self-heating), shipped frequently, or subjected to temperature swings, a 12‑month or even shorter interval may be prudent.

Fluke A40A-10A Calibration Service
Your Fluke A40A-10A Doesn’t Need Guesswork.
It Needs Calibration — Without the Runaround.
Your organization trusts the Fluke A40A 10 A Precision DC Current Shunt to tell you the truth.
So why accept a calibration sourcing process built on phone tag, vague quotes, and one‑size‑fits‑all labs?
Rogue Calibration flips that model.
We don’t calibrate your equipment.
We put calibration providers in competition for your business.
What That Means for You
- Access to calibration labs experienced with Fluke instruments
- Accredited and traceable calibration options
- Documentation suitable for ISO, FDA, and regulated environments
- Clear turnaround times and transparent pricing
- Control to choose the provider that fits your needs and timeline
Whether you’re managing a single Fluke A40A-10A calibration or coordinating multiple instruments and locations, Rogue Calibration helps you eliminate guesswork, reduce downtime, and source calibration with confidence.
Better options. Better data. Better calibration sourcing.
Our partners provide traceable electrical calibration services to help ensure measurement accuracy, compliance, and continued usability of your equipment.
Quick Overview
- What it is: A precision 10 A DC current shunt with low inductance and four-terminal Kelvin connections.
- Typical use: Transfer-standard measurements and calibration of DMM current ranges, current sources, and meter calibrators; high-accuracy current-to-voltage conversion in metrology labs.
- Status: Discontinued (out of production); replaced by A40B series. Often available used and still calibratable.
The Fluke A40A 10 A Precision DC Current Shunt is built for precision—but precision only matters if the calibration is done right. Expert calibration ensures it is tested against traceable standards, adjusted correctly, and proven accurate where it counts. No shortcuts. No guesses.
When safety, compliance, and real‑world decisions are on the line, professional calibration is the difference between trusting your readings and hoping they’re right.


Who is Rogue Calibration?
Built for speed, clarity, and real-world use, Rogue brings a modern approach to a process that hasn’t changed in decades. We're about simplicity... because we know this space and we have the tools to solve this problem We're results-obsessed.
We focus on: Clear requests, Connections with trusted providers, Better outcomes for both sides.
www.roguecalibration.com
Calibration Without the Bureaucracy
Finding Fluke A40A-10A calibration can mean multiple calls, slow quotes, and inflexible pricing.
Rogue Calibration simplifies the process.
You submit one request. Qualified calibration providers respond with real options.
You decide who earns the work.

Rather than performing calibrations ourselves, Rogue Calibration acts as your single point of contact.
- You submit a calibration request for your Fluke A40A-10A
- We send your inquiry to multiple vetted calibration service providers
- Providers respond directly with quotes, turnaround times, and capabilities
You choose the provider that best fits your needs
No pressure. No obligation. Just options.
Product Information
- Manufacturer: Fluke
- Model Number: A40A-10A
- Model Details: Precision, low-inductance DC current shunt for 10 A nominal current, intended for high-accuracy current measurements and calibration by converting current to a precise, stable voltage drop with four-terminal (Kelvin) connections.
- Category: A40a 10 A Precision Dc Current Shunt
- Calibration Discipline: Electrical Calibration ReferenceLevel Electrical Standard Voltmeter & Voltage Reference Calibration Lab Services
Request Calibration for Your Fluke A40A 10 A Precision DC Current Shunt
If your Fluke A40A 10 A Precision DC Current Shunt is due for calibration, start in minutes.
Submit your request with Rogue Calibration and let qualified calibration service providers compete for your business — so you can choose with confidence.
Request a Calibration Quote Now
