"Do you calibrate this?" is one of the most common questions a facility manager asks when trying to consolidate calibration under a single accredited provider rather than juggling separate vendors for every instrument category. The honest answer, for a laboratory operating across multiple disciplines, is usually broader than most people expect.

This guide answers exactly what instruments does General Tech Services calibrate across its EIAC and ENAS accredited ISO 17025 laboratory, organized by discipline, so facilities across the UAE can see the full scope in one place rather than piecing it together page by page.

Electrical Calibration Instruments UAE

Electrical test equipment forms the backbone of maintenance and diagnostic work across nearly every industrial and commercial facility. Instruments covered under electrical calibration include:

  • Multimeters, verifying AC and DC voltage, current, resistance, and continuity measurement
  • Oscilloscopes, covering vertical accuracy, timebase, bandwidth, and trigger performance for signal diagnostics
  • Clamp meters, testing jaw-based AC and DC current measurement alongside voltage and resistance functions
  • Power meters and power analyzers used in energy quality assessment
  • Insulation resistance testers and earth resistance testers supporting electrical safety verification

For the full picture of what this discipline involves, see our detailed guide on electrical calibration services across the UAE, covering the specific testing methodology behind each instrument type.

Dimensional Calibration Instruments UAE

Dimensional calibration covers the largest and most varied instrument category, spanning precision measuring tools used across manufacturing, machining, and quality inspection:

  • Calipers, including vernier, dial, and digital types
  • Micrometers, covering outside, digital, and bench configurations
  • Gauge blocks, the foundational length reference standard underpinning the rest of the dimensional hierarchy
  • Height gauges and dial indicators, verified for accuracy, repeatability, and hysteresis
  • Coordinate measuring machines (CMMs), tested against ISO 10360 for volumetric and probing accuracy
  • Thread gauges, including ring and plug gauge types verified to ISO 1502
  • Surface plates, checked for overall and local area flatness under ASME B89.3.7

Full details on this scope are covered under our dimensional calibration services, which includes micrometers, calipers, gauge blocks, height gauges, and CMMs under one coordinated accreditation.

Pressure and Temperature Calibration UAE

Pressure and temperature calibration together cover some of the most widely used process instrumentation in industrial facilities:

Pressure Instruments

  • Standard and digital pressure gauges
  • Pressure transducers and transmitters, including 4-20mA loop and HART configuration verification
  • Deadweight testers used as primary pressure reference standards
  • Manometers, covering U-tube, digital, and differential pressure types down to low-pressure HVAC applications

Our pressure calibration services cover the full range from vacuum through 40,000 PSI.

Temperature Instruments

  • Thermocouples, including Type K and Type J across their full operating ranges
  • RTDs (resistance temperature detectors)
  • Infrared thermometers and thermal imaging cameras, calibrated against blackbody reference sources
  • Dry block calibrators and furnace equipment used as temperature references

Our temperature calibration services span cryogenic ranges through high-temperature industrial process equipment.

Flow Calibration UAE

Flow meter calibration verifies liquid, gas, and air flow measurement across a wide range of meter technologies:

  • Turbine flow meters, checked for K-factor accuracy and bearing-related wear
  • Ultrasonic flow meters, verified for transducer alignment and signal accuracy
  • Coriolis flow meters, tested for both mass flow and density accuracy
  • Custody transfer metering equipment, calibrated to the tighter tolerances these financially significant applications require

See our flow meter calibration services for the complete instrument scope.

Force and Torque Calibration UAE

Force and torque calibration supports safety-critical fastening and structural testing applications:

Force Instruments

  • Load cells, tested in both tension and compression up to 3000kN capacity
  • Force gauges and dynamometers
  • Materials testing machine verification against ASTM E74 and ISO 376

Our force calibration services cover this full range.

Torque Instruments

  • Torque wrenches, screwdrivers, and multipliers, including genuine Norbar equipment as an authorized partner
  • Torque transducers and torque analyzers
  • Pneumatic torque tools used in high-torque industrial fastening

Our torque calibration services cover torque wrenches up to 3000 N·m and related force-applying tools.

Mass Calibration UAE

Mass calibration covers weighing equipment across Classes A through 6, including:

  • Analytical and precision balances used in laboratory work
  • Industrial scales used in production and logistics
  • Calibration weights themselves, which serve as the reference standards for balance calibration

Full scope is covered under our mass calibration services.

Volumetric Calibration UAE

Volumetric calibration supports laboratory, pharmaceutical, and food testing applications using the gravimetric method:

  • Pipettes, tested at multiple points across their delivery range
  • Burettes, verified across their full graduated scale
  • Volumetric flasks and beakers
  • Flow cups and flow measuring devices including rotameters and wet gas flow meters

See our volumetric calibration services for the complete instrument list.

Sound and Gas Detection Calibration UAE

Two further specialized disciplines round out the broader safety and compliance-focused calibration scope:

Sound calibration covers sound level meters and noise dosimeters, tested to IEC 61672 and ANSI S1.4, supporting Dubai Municipality and Abu Dhabi EHSMS noise compliance requirements. Details are covered under our sound calibration services.

Gas analyser and detector calibration covers portable and fixed gas detection equipment, including zero and span calibration using NIST-traceable calibration gas, essential for hazardous area and confined space safety programs. Full scope is available under our gas analyser and detector calibration services.

ISO 17025 Calibration Scope: What Accreditation Actually Confirms

ISO 17025 calibration scope matters just as much as the instrument list itself, since accreditation is granted per specific discipline rather than as a blanket certification covering everything a laboratory offers. General Tech Services operates an EIAC and ENAS accredited ISO 17025 laboratory from its Sharjah headquarters, performing more than 33,000 traceable calibrations annually across 15 disciplines. Always confirm a provider's specific accredited scope covers the exact instrument type you need calibrated, since general ISO 17025 status alone doesn't guarantee coverage of every discipline.

On-Site and In-Lab Calibration UAE

Not every instrument can, or should, leave your facility for calibration. On-site and in-lab calibration UAE facilities choose between depends largely on equipment size, criticality, and how much downtime can be tolerated:

  • Fixed or large equipment, such as furnaces, autoclaves, and integrated process instrumentation, generally benefits from on-site calibration
  • Smaller, portable instruments like multimeters, calipers, and micrometers are often more efficiently handled through in-lab calibration under tighter environmental control
  • Offshore and remote facilities frequently rely on on-site calibration to avoid the logistics of shipping equipment out of service

Our on-site calibration services are available across all seven Emirates, supported by a fleet of over 35 service vehicles.

How to Confirm Your Specific Equipment Is Covered

Given the breadth of instruments spanning these disciplines, the most reliable way to confirm coverage for a specific piece of equipment is to check directly rather than assume. When reaching out, it helps to have ready:

  • The specific instrument make, model, and measurement range
  • Whether calibration is needed on-site or can be sent to the laboratory
  • Any specific standard your industry or client requires the calibration to reference
  • Your required turnaround time, particularly for equipment that cannot be out of service for extended periods

Frequently Asked Questions

How many calibration disciplines does General Tech Services cover? The laboratory covers 15 disciplines under its EIAC and ENAS accredited ISO 17025 scope, spanning electrical, dimensional, pressure, temperature, flow, force, torque, mass, volumetric, sound, and gas detection calibration.

Can one provider really handle calibration across such a wide instrument range? Yes, provided the laboratory holds accreditation specifically covering each discipline in question. Consolidating calibration under a single accredited provider with broad discipline coverage simplifies vendor management and standardizes documentation compared to sourcing each discipline separately.

Does General Tech Services calibrate equipment outside standard industrial instruments, such as thermal cameras or gas detectors? Yes. Beyond standard electrical and dimensional instruments, the scope extends to specialized equipment including thermal imaging cameras, gas analysers and detectors, sound level meters, and torque tools including genuine Norbar equipment as an authorized partner.

How do I know if my specific instrument is covered? The most reliable approach is to reach out directly with your instrument's make, model, and measurement range, since the breadth of coverage across 15 disciplines means most industrial and laboratory instruments fall within scope, but confirming specifics avoids any assumption-based gaps.

Is on-site calibration available for all instrument types? On-site calibration is generally best suited to larger, fixed, or hard-to-transport equipment, while smaller precision instruments often achieve more accurate results through in-lab calibration under controlled environmental conditions. The appropriate method depends on the specific instrument and application.

Closing Thoughts

What instruments does General Tech Services calibrate ultimately comes down to a genuinely broad answer: electrical test equipment, dimensional precision tools, pressure and temperature instrumentation, flow meters, force and torque equipment, mass and volumetric instruments, plus specialized sound and gas detection equipment, all under a single EIAC and ENAS accredited ISO 17025 laboratory. For facilities looking to consolidate calibration under one accountable, accredited partner rather than managing multiple vendors across different instrument categories, this breadth is exactly the point.

To confirm coverage for your specific equipment or to schedule calibration across the UAE, reach out through the General Tech Services contact page, or explore the complete list of ISO 17025 accredited calibration disciplines.