Analog Gauge Calibration – 2″ & 4″

Analog gauges remain a workhorse in countless industries, from manufacturing and utilities to HVAC, agriculture, and laboratory testing. A 2″ dial gauge is compact, versatile, and widely used for pressure monitoring and system diagnostics.

Over time, however, gauges can drift out of tolerance due to vibration, temperature changes, or simple wear. Even small inaccuracies can lead to unsafe conditions, product defects, or costly downtime. Regular calibration is essential to maintain measurement confidence and compliance with ISO, ANSI, or customer-specific requirements.

✔️ Accuracy Verification – We test your gauge against certified standards traceable to NIST.
✔️ Adjustment (where possible) – If your gauge is out of tolerance but adjustable, we recalibrate it to restore accuracy.
✔️ Pass/Fail Documentation – For non-adjustable gauges, we provide clear reports showing whether the unit is still within spec.
✔️ Certification – Receive documentation for audits and compliance programs.

Why Calibrate Your Gauges?

• Safety – Prevent overpressure conditions and equipment failure.

• Quality – Ensure processes meet strict tolerance requirements.

• Compliance – Satisfy ISO, industry, and customer quality standards.

• Reliability – Minimize downtime and costly rework.

Service Coverage

We offer calibration for 2″ analog dial gauges across a variety of ranges and applications, including:

• Industrial process gauges

• HVAC and refrigeration gauges

• Test gauges for instrumentation and calibration setups

• General-purpose mechanical pressure gauges

⚡ Bottom line: A 2″ analog gauge may look simple, but it’s a critical link in your quality and safety chain. Regular testing and calibration ensure that what you see on the dial reflects reality in your system.