NATA Calibration Services

ISO 17025 Accredited Laboratory | Fast Turnaround | Trusted by 2,000+ Clients

View our official NATA Scope

NATA Calibration at TI

Our in-house lab is ISO 17025 accredited, ensuring accurate, reliable, and traceable calibration services.

With 20+ years of experience, we calibrate everything from pressure gauges to biomedical analyzers.

NATA Calibration

Fastest Turnaround
Trusted by 2,000+ Clients
ISO 17025 Accredited
In-house & On-site Available

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Electrical & Electronics

High-precision calibration for instruments like multimeters, clamp meters and more.

Dimensional

Calibration for calipers, borescopes, dial indicators and other precision tools.

Mechanical

Comprehensive calibration for barometers and other mechanical devices.

Pressure

In-house precision pressure calibration services.

Torque

NATA-accredited calibration for torque wrenches (2–1000 Nm).

Weight & Mass

Traceable calibration for scales and mass weights.

Temp & Humidity

Calibration for probes and temperature sensors.

Force & Flow

Force and flow calibration for pumps, valves, and rigs.

Bio-Medical

Calibration for pipettes, analyzers, and clinical devices.

Electrical & Electronics

High-precision calibration for instruments like multimeters, clamp meters and more.

Dimensional

Calibration for calipers, borescopes, dial indicators and other precision tools.

Mechanical

Comprehensive calibration for barometers and other mechanical devices.

Pressure

In-house precision pressure calibration services.

Torque

NATA-accredited calibration for torque wrenches (2–1000 Nm).

Weight & Mass

Traceable calibration for scales and mass weights.

Temp & Humidity

Calibration for probes and temperature sensors.

Force & Flow

Force and flow calibration for pumps, valves, and rigs.

Bio-Medical

Calibration for pipettes, analyzers, and clinical devices.

Our NATA Scope

Service	Product	Determinant	Technique	Procedure
DC and low frequency electrical metrology - Electrical instrument calibrators	Instrument calibrators	DC current; DC voltage; Resistance	Comparison with a reference standard; Direct measurement
Capability With Calibration and Measurement Capability of - DC Voltage 0.04% from 1mV to 100mV 0.02% above 100 mV up to 1000 V DC Current 0.09% + 1 µA above 100uA to 1mA 0.2% above 1mA to 1A 0.4% above 1A to 10A Resistance 0.05% from 10 Ω to 10 MΩ 0.65% above 10 MΩ to 100 MΩ
DC and low frequency electrical metrology - Electrical measurement and test equipment	Ammeters; Digital multimeters (DMM); Insulation resistance test equipment; Ohm meters; Voltmeters	AC current; AC voltage; DC current; DC voltage; Resistance	Comparison with a reference standard
Capability With Calibration and Measurement Capability of - DC Voltage 0.24% from 2 mV up to 20 mV 0.03% above 20 mV up to 200 mV 0.01% above 200 mV up to 20 V 0.02% above 20 V up to 1000 V Resistance 0.6% from 2 Ω to 33 Ω 0.04% above 33 Ω to 110 Ω 0.02% above 110 Ω to 1.10 MΩ 0.03% above 1.10 MΩ to 3.3 MΩ 0.06% above 3.3 MΩ to 11 MΩ 0.09% above 11 MΩ to 119 MΩ Insulation Resistance 0.7% above 100 kΩ to 999.9 MΩ from 50 V to 5 kV 2.5% above 999.9 MΩ to 10 GΩ from 50 V to 5 kV AC Voltage from 3 mV to 33 mV: 0.75% from 45 Hz to 100 kHz, 1% above 100 kHz to 450k Hz above 33 mV to 330 mV: 0.06% from 45 Hz to 20 kHz, 0.09% above 20 kHz to 50 kHz, 0.52% above 50 kHz to 500 kHz above 330 mV to 33 V: 0.09% from 45 Hz to 50 kHz, 0.47% above 50k Hz to 100 kHz above 33 V to 330 V: 0.1% from 45 Hz to 50 kHz, 0.25% above 50 kHz to 100 kHz above 330 V to 1020 V: 0.08% from 45 Hz to 8 kHz DC Current 0.01% +0.2 µA from 0 to 330 μA 0.09% +0.2 µA above 330 μA to 20.5 A AC Current from 33 μA to 330 μA: 0.7% from 10 Hz to 10k Hz above 330 μA to 3.3 mA: 1% + 4μA from 10 Hz to 45 Hz, 0.4% above 45 Hz to 10 kHz above 3.3mA to 33mA: 1% + 4μA from 10 Hz to 45 Hz, 0.08% above 45 Hz to 10 kHz, 0.17% above 5 kHz to 10 kHz above 33 mA to 330 mA: 0.17% from 10 Hz to 20 Hz, 0.09% above 20 Hz to 5 kHz, 0.18% above 5 kHz to 10 kHz above 330mA to 1.1A: 0.2% from 10 Hz to 45 Hz, 0.06% above 45 Hz to 1 kHz, 0.6% above 1 kHz to 5 kHz, 2.3% above 5 kHz to 10 kHz above 1.1A to 3 A: 0.85% from 10 Hz to 45 Hz, 0.16% above 45 Hz to 1 kHz, 0.06% above 1 kHz to 5 kHz, 0.5% above 5 kHz to 10 kHz above 3A to 11A: 0.6% from 10Hz to 45Hz, 0.09% above 45Hz to 1kHz, 0.18% above 1kHz to 5kHz above 11A to 20.5A: 1.5% from 10 Hz to 45 Hz, 0.12% above 45 Hz to 1 kHz, 0.2% from 1 kHz to 5 kHz
Pressure metrology - Pressure and vacuum measuring equipment	Digital pressure gauges; Mechanical pressure gauges; Pressure recorders; Pressure transducers; Vacuum gauges	Gauge pressure	Comparison with reference instrument	MSA test methods 1 and 2
Capability with Calibration and Measurement Capability of - 0.04 % of reading or 40 Pa (whichever is greater) from -95 kPa to 100 kPa 0.04 % of reading above 100 kPa to 1 MPa 0.03% of reading above 1 MPa to 21 MPa
Pressure metrology - Pressure standards	Pressure calibrators - Non-dead weight	Gauge pressure	Comparison with dead weight tester	MSA Test method 1
Capability with Calibration and Measurement Capability of - 0.04 % of reading or 40 Pa (whichever is greater) from -95 kPa to 100 kPa 0.04 % of reading above 100 kPa to 1 MPa 0.03% of reading above 1 MPa to 21 MPa
Torque - Torque measuring and testing equipment	Torque wrenches	Torque	Comparison with a reference standard	ISO 6789-2
Capability with Calibration and Measurement Capability of - 0.9 % of reading from 2 Nm to 1000 Nm

View the official NATA Scope on nata.com.au

Your Preference, Our Precision

Territory Instruments operates a NATA-accredited ISO/IEC 17025 calibration laboratory, delivering precision that meets your exact needs. Whether you prefer the convenience of on-site service or the thoroughness of in-lab calibration, we provide flexible solutions that minimize disruption while maintaining the highest standards of accuracy and reliability.

NATA-Accredited ISO/IEC 17025 Calibration Lab

Our laboratory maintains full NATA accreditation, ensuring every calibration meets international standards and provides the traceability your operations require.

Accreditation Scope

The lab is accredited for calibrating instruments measuring electrical, torque and pressure parameters. We continue to invest and grow our capability, so watch this space. We can handle other NATA measurands on your behalf through our network of approved sub-suppliers.

On-Site Calibration

We bring our expertise directly to your facility, minimizing downtime and disruption to your critical operations. Our mobile calibration equipment ensures the same high standards whether we're in your plant or our lab.

Minimal operational disruption
Flexible scheduling options
Real-time calibration verification

In-Lab Calibration

For complex instruments requiring detailed analysis or sensitive equipment needing controlled conditions, our laboratory provides the most thorough calibration service with access to our full range of reference standards.

Comprehensive testing procedures
Controlled environment conditions
Access to full reference standard suite
Detailed analysis and reporting

Calibration Capabilities

Electrical Measurands

Calibration of multimeters, oscilloscopes, calibrators, loop simulators, and power meters with lower uncertainties, crucial for applications requiring high precision in electrical measurements.

Pressure Measurands

Calibration of pressure sensors, transmitters, and gauges ensures accurate pressure readings, vital for safety and operational efficiency in industries like Oil & Gas and Manufacturing.

Torque Measurands

NATA-certified torque wrench calibration to guarantee reliable results, minimize downtime, and meet your safety requirements.

Additional Services

Repair Services

Beyond calibration, we extend our capabilities to repair malfunctioning instruments, ensuring you have fully operational equipment and minimizing the need for costly replacements.

NATA Accreditation

All calibrations are performed with NATA standards and proper certification.

Documentation & Compliance

Each calibration job results in comprehensive documentation, including detailed calibration certificates that document the process, results, and any adjustments made. This documentation is essential for industries where regulatory compliance is mandatory.

Expert Staff

Our laboratory is staffed by engineers and technicians with extensive experience in metrology, equipped with advanced training to handle the latest calibration technologies and methodologies.

Industry Impact

We support sectors where precision in measurement directly impacts operational safety, efficiency, and product quality—aviation, defense, healthcare, and resource extraction—where calibration accuracy is critical.

Book a Calibration