New Zealand's comprehensive Calibration provider

Nationwide Calibration & Testing for Tools, Equipment & PPE

HTC is New Zealand’s trusted partner for professional calibration and certification services, helping industries maintain safety, accuracy, and compliance across a wide range of tools and equipment. Whether you need a torque wrench certified, a force gauge recalibrated, or your high-voltage PPE tested, our technicians deliver results you can rely on — backed by traceable standards and decades of experience.

 

Explore each service below to see how HTC can help keep your tools accurate, your records up-to-date, and your teams working safely

Torque Calibration
From manual wrenches to digital and hydraulic torque tools, we ensure precise fastening every time.
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Force Calibration
Accurate measurement of tension and compression with calibrated dynamometers, gauges, and load cells.
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Electrical Safety Calibration
Dielectric testing of gloves, mats, poles, and other live-line PPE to keep workers protected.
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PPE & Safety Gear Inspections
Certified inspection and tagging for harnesses, slings, shackles, and lifting gear.
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Gas Detection & Environmental Meters
Calibration of single- and multi-gas detectors, UV light meters, temperature and humidity devices.
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Weighing Equipment Calibration
Precision checks for platform scales, crane scales, and portable weighing systems.
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Pressure & Vacuum
Reliable calibration of gauges, transducers, and vacuum sensors across a wide pressure range.
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Metrology & Specialty Instruments
If it measures, detects, or protects — we probably calibrate it.
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WHERE TO FIND THE HTC CALIBRATION VANS ACROSS NEW ZEALAND 🚐

HTC's Calibration supports multiple industries

 Regulatory & Certification
Safety & Inspections
Aerospace & Aviation
Automotive & Motorsport
Heavy Industry & Engineering
Calibration & Measuring Instruments
Manufacture & Industrial
Electrical Testing & Safety Equipment
Hand & Power Tools
Industrial & Hydraulic Equipment
Torque & Precision Tools
Aerospace & Avionics Calibration


Why Choose HTC?

  • Traceable calibrations across key categories
  • Nationwide service with fast turnaround times
  • Mobile testing available for on-site or bulk equipment
  • Clear, compliant certification and asset tagging
  • Decades of expertise across utility, industrial, and safety sectors

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