Calibration services are mandatory for a wide variety of operations that use measurement equipment including manufacturing, fabrication, construction, health care, shipping, aviation and more. Measuring equipment must have traceable records that meet international standards to ensure the equipment is in good working condition and maintains standard tolerances.

Calibration services from Alhoty provide first in class service and fast response times to ensure your company remains in compliance with no downtime.  Alhoty’s calibration department provides expert services to a wide variety of companies that include oil and gas, petrochemical, aviation, industrial and medical industries.

Why is Calibration Important?

  • Safety: Critical parameters require high levels of assurance to prevent unsafe conditions. Redundancies and verifications help ensure critical parameters remain consistent.  Regular calibration measuring equipment are designed to maintain consistency and monitor critical parameters to ensure safety.
  • Quality: Differences in product and operation quality comes down to the repeatability of details.  Finished products and procedures are designed to operate smoothly and continuously under very stringent parameters.  If those parameters are not repeatable, quality suffers.  Properly calibrated measurement equipment ensures the parameters are consistent that ensures continues operations.
  • Cost: Uncertainty in measurements can result in damaged products, lost time, wastage of materials and inaccurate results.  These costs leads to increased operating expenses and impact profitability.

Alhoty’s calibration services mitigate these risks with regular, scheduled calibration and certification that can be conducted onsite or in our laboratories.  Alhoty calibration services include:

  • On-site Calibration
  • Off-site Calibration
  • Preventive Maintenance
  • Repair Services

AAS, Calibration department is an ISO 17025: 2017 accredited calibration laboratory. The laboratory provides calibration services for a wide range of test and measuring equipment. AAS, Calibration Department has the facility at its permanent laboratory as well as on site.

  • Electrical
  • Temperature & Humidity
  • Mechanical
  • Pressure
  • Dimensional
  • Mass & Volume
  • Force & Torque


  • Multimeters
  • Panel Meters
  • Clamp-on Meters
  • Insulation Resistance Testers
  • Earth Resistance
  • Testers Milli ohm meter
  • Decade Resistance Boxes
  • Power Supplies
  • Pinhole/Holiday Detectors
  • Power Meters
  • Process Indicator & Calibrators
  • Relay Test Set
  • Tachometers
  • High Voltage Insulation Test Sets
  • Welding Machines
  • Temperature Chart Recorders

Mass and Volume

  • Electronic Balances
  • Analytical Balances
  • Standard Weights
  • Batching Plants
  • Weighbridges
  • Volumetric Glass Wares
  • Digital Pipettes

Force & Torque

  • Compression Testing Machines
  • Universal Testing Machines
  • CBR & Marshall Testing Machines
  • Force Gauges
  • Load Cells
  • Proving Rings
  • Cable Pulling Machines
  • Dynamometers