Our calibration lab tests and repairs instrumentation in-house across a wide variety of disciplines, including electrical, pressure, temperature, and more. If your equipment requires factory service, we will facilitate and process your service order with the factory, to ensure your tools are in tolerance and maintained to industry standards. Valley Instrument also manufactures and sells custom thermocouples and RTDs, made to order to our customers’ specifications.

Calibration and Repair

Our in-house calibration lab services and repairs instrumentation for a wide variety of industries, including oil and gas, solar, wind, agriculture, manufacturing, food processing, construction, military, and utilities. We cover the following disciplines with our NIST-traceable reference standards:

  • Digital Multimeters
  • Process Calibrators
  • Clamp Meters
  • Electrical Testers

  • Analog and Digital Pressure Gauges
  • Pressure Calibrators
  • Pressure Transducers
  • Pneumatic and Hydraulic Pumps

  • Analog and Digital Thermometers
  • Thermocouples and RTDs
  • Drywell Calibrators
  • Temperature Baths
  • Temperature Indicators

  • Calipers
  • Micrometers
  • Dial Indicators
  • Depth Micrometers

(up to 1″ drive or 2000 ft. lbs.)

  • Micrometer Click Wrenches
  • Digital Torque Wrenches
  • Dial Torque Wrenches
  • Torque Screwdrivers

  • Single and Multi-gas personal monitors
  • Fixed Systems
  • Portable Gas Detectors
  • Confined Space Gas Monitors
  • Gas Transmitters

  • Conductivity Meters
  • Resistivity Meters
  • Total Dissolved Solids (TDS) Meters
  • pH/ORP Meters