Flow Calibration
Hydrometer, Flow Meter Calibration and More
LTI Metrology, the calibration lab at Laboratory Testing Inc., provides flow calibration services for anemometers, hydrometers, and other flow instruments through an approved supplier. To provide one-source convenience for our calibration customers, we will coordinate subcontracting of orders for humidity and flow calibration when LTI Metrology also provides other types of calibration services. To save time on orders that require an outside vendor, please include a note on your purchase order giving LTI Metrology permission to subcontract.
Approved Supplier Capabilities
- Anemometer Calibration (Velocity Meter)
- Vane or Hot Wire
- Flow Meter Calibration
- Flow Instrument Calibration
- Gas, Liquid and Mass
- Hydrometer Calibration
- Glass Tube
In addition to subcontracted humidity and flow calibration, LTI Metrology provides dimensional, pressure, torque, force, electrical, temperature, mass and vacuum calibration services. Find out more about the array of instruments calibrated at our A2LA accredited and NIST traceable calibration laboratory by reviewing our list of Calibration Services & Instruments Calibrated on the Resources page.
A Calibration Certificate is provided for each item calibrated with full details of the work performed. When the instrument is due for re-calibration, we send out reminder notices. Pick-up and delivery services are offered for customers within 60 miles of our Hatfield, PA lab, at no additional charge.





