Time & Frequency Calibration

Time & Frequency Calibration

At Troemner we address every variable of our measurement process to ensure consistency of calibration, which leads to accurate results in your processes, products and services. Fill out the form below with your Time & Frequency Device and General Contact information to receive a quote within 24 hours.

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Calibration Certificates

Troemner offers certificates of calibration to meet all of your requirements. Click below to view our sample certificate.
NVLAP Accredited Time & Frequency Certificate of Calibration


ISO/IEC 17025, NVLAP Accredited. NVLAP Laboratory Code 105013-0. Click here for Troemner's NVLAP Accredited Certificate

Laboratory Scope

From 0.11 Hz to 2 M Hz. Click here for Troemner's NVLAP Scope of Accreditation

Service Levels

  • Level 1 – 3 test points as found and as left data are measured.
  • Level 2 – Up to10 points as found and as left data across the range are measured.

Devices Serviced

Include tachometers, stop watches, and timers. Click for a list of Calibration Devices by Service.

Fast Turnaround Time

2 weeks.

Laboratory Personnel

Metrology staff and technicians are trained by device manufacturers.

Laboratory Processes

Receive device at Troemner’s facility, visually inspect device, contact customer to review service levels requested, collect as-found calibration measurement data, adjust or repair device if required, collect as-left calibration measurement data, calibration certificate is reviewed by an approved signatory, device is packaged and returned to customer.

Need a Repair?

Troemner makes every effort to repair your device. If for any reason you need a repair that cannot be done in house we will facilitate a manufacturer repair on your behalf.

Green Packing Guidelines

Troemner's management systems are dedicated to efficiency, safety and stewardship of workplace, community, and environment. To reduce our landfill waste and reduce our environmental impact, we recommend our customers pack their products that ship to Troemner in recyclable packaging including: bubble wrap, plastic air bags, paper, cardboard, or customer cases that can be reused.

To prevent loss and ensure the timely processing and integrity of your precision weights and/or calibration devices, please do not pack in foam peanuts. Please avoid packing your items with foam, packing peanuts or other material, which cannot be recycled.

+ NVLAP Laboratory Code 105013-0

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