Flow Calibration

Hydrometer, Anemometer, Flow Meter Calibration and More

LTI Metrology, the calibration lab at Laboratory Testing Inc., provides flow calibration services through an approved supplier in our local area. Our supplier’s capabilities include service for a variety of flow instruments including flow meter calibration, anemometer calibration, velocity meter and hydrometer calibration.

For one-source convenience, we are happy to coordinate subcontracting of flow calibration orders for our customers who also purchase other calibration or materials testing services provided by our laboratory. To save time on orders that require the services of an outside vendor, please include a note on your purchase order giving LTI Metrology permission to “subcontract your order”.

Approved Supplier Capabilities

  • Anemometer Calibration (Velocity Meter)
    • Vane or Hot Wire
  • Flow Meter Calibration (Rotameter)
  • Flow Instrument Calibration
    • Gas, Liquid and Mass
  • Hydrometer Calibration
    • Glass Tube

Calibration Services Performed at LTI and On Site

In addition to subcontracted flow calibration, LTI Metrology provides a full line of A2LA accredited, ISO 17025 certified and NIST traceable calibration services for dimensional hand tools, masters and pressure, torque, force, electrical, temperature, mass, humidity and vacuum measuring instruments. Our on-site calibration service covers equipment used at many businesses. Find out more about the array of instruments calibrated by the technicians working on-site and in our state-of-the-art calibration laboratory by reviewing our list of Calibration Services & Instruments Calibrated.

A Calibration Certificate is provided for each item calibrated with full details of the work performed. When your instruments are due for re-calibration, we send out reminder notices. When needed, our laboratory has drivers that can be scheduled for order pick-up and delivery in the area of our Hatfield, PA lab.

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Quality & Convenience:

  • A2LA and PRI Nadcap accreditations
  • Same day, next-day, 2nd-day rush services
  • FREE online order tracking
  • Fast email and online certifications

Our Customers Say:

“I wanted to send all the personnel at LTI a thank you for a great job. We sent in an order for a quick turnaround and you guys really stepped up to the plate with this. This job was processed very quickly and we appreciate it.”

Rob Jackson
QA Manager


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