- The 34937A is a switch card and has no internal measurement circuitry or adjustable calibration. It typically does not require periodic calibration. If your quality system requires verification of the switching path, align that verification with your system or mainframe calibration interval (commonly 1 or 2 years) using a calibrated DMM and resistance/voltage sources.

Keysight (Agilent/Hp) 34937A Calibration Service
Why Keysight (Agilent/Hp) 34937A Owners Go Rogue for Calibration Sourcing
The Keysight (Agilent/HP) 34937A 32-Channel General-Purpose Switch Card for 34980A is a workhorse tool — widely used, well understood, and absolutely critical when accuracy matters.
Finding the right calibration provider shouldn’t slow you down. Instead of searching lab directories or settling for the first option you find, Rogue Calibration does the heavy lifting for you, connecting you with qualified providers that meet your technical and quality requirement for Keysight (Agilent/Hp) 34937A calibration.
✓ Fair, competitive pricing
✓ Providers that actually know Keysight (Agilent/Hp) products
✓ Clear turnaround times
✓ Traceable calibration options
✓ Transparency before you commit
Rogue Calibration makes that happen by letting the market do what it does best.
Our partners provide traceable electrical calibration services to help ensure measurement accuracy, compliance, and continued usability of your equipment.
Quick Overview
- What it is: 32‑channel Form A general‑purpose relay switch card for the Keysight 34980A mainframe.
- Typical use: Routing low‑to‑moderate level signals, load/fixture control, and general signal switching in automated test systems.
- Status: Active (fully available and in production).
The Keysight (Agilent/HP) 34937A 32-Channel General-Purpose Switch Card for 34980A is trusted because it’s engineered for accuracy in demanding environments—but that accuracy only holds if it’s calibrated by experts who truly understand the instrument.
Measurements at this level leave no room for shortcuts or generic adjustments. Expert calibration ensures your Keysight (Agilent/Hp) 34937A is tested against traceable standards, adjusted correctly when needed, and documented properly—so the numbers you see are the numbers you can stand behind.
When decisions, safety, and compliance are paramount, precision isn’t optional. It’s earned through professional calibration done 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
Why Keysight (Agilent/Hp) Owners Use Rogue Calibration
Keysight (Agilent/Hp) equipment is widely used across industrial and commercial environments, but finding the right Keysight (Agilent/Hp) 34937A calibration provider doesn’t have to be difficult.
Rogue Calibration saves you time and money by connecting you with experienced labs, competitive pricing, traceable calibration options, and clear turnaround times, so you can choose the right provider with confidence.

Calibration Services for Equipment Owners
Rogue Calibration simplifies calibration sourcing for equipment owners by acting as a single point of entry to a network of qualified calibration service providers. Instead of chasing labs, owners submit one request and receive competitive options for pricing, turnaround, and capability—then choose the provider that fits their needs.
No markups, no lock‑in, just a faster, more transparent way to get critical equipment calibrated.
Product Information
- Manufacturer: Keysight (Agilent/HP)
- Model Number: 34937A
- Model Details: The Keysight 34937A is a 32‑channel general‑purpose relay switch card for the 34980A modular switch/measure mainframe, used to route and control low‑to‑moderate level electrical signals in automated test systems.
- Category: 32-Channel General-Purpose Switch Card For 34980A
- Calibration Discipline: Electrical Calibration Voltmeter & Voltage Reference Calibration Lab Services (when verifying the switching path using calibrated DMM/standards as part of a system)
Calibration — Without the Bureaucracy
Finding calibration for a Keysight (Agilent/Hp) 32-Channel General-Purpose Switch Card for 34980A usually means:
- Calling multiple labs
- Waiting days for quotes
- Getting “standard” pricing with zero flexibility
- Being pushed toward whoever answers first
Rogue Calibration cuts through all of that.
✓ You submit one request.
✓ We send it out to our network of calibration service providers.
✓ They respond — with real options.
You decide who earns the work.
