Calibration Services


Northwest Metrology is a member of the National Conference of Standards Laboratories. All policies and procedures at Northwest Metrology comply with:

• ANSI/NCSL Z-540-1
• ISO-9000
• ISO 10012-1

California State Weighing & Measuring Device Repairman Lic. #2741

We are a full service calibration laboratory with a new level 400 clean room. We also offer a 48′ mobile laboratory complete with RFI/EMI shielding and rigid environmental controls.

To show our appreciation for our customers, there is no extra charge for on-site calibrations.

To eliminate equipment down time, Northwest Metrology offers loaner equipment at no extra cost while your equipment is being serviced.

Some of our newer calibration capabilities include:

• Pressure: Deionized water to 10,000 PSIG, PSIA
• Pressure: Nitrogen to 6,500 PSIG, PSIA
• Pressure: Oil to 35,000 PSIG, PSIA
• Vacuum to 28 in mg
• Vibration accelerometers

Contact us today to learn more about what we can do for you. Call 661/863-0158 or 800/828-6297 or send us a message.