Handheld Calibrators

11 products

Handheld calibrators are tools used in a wide range of industrial, commercial, and laboratory applications. From temperature to voltage to resistance, they provide precise and reliable measurements. Omega Engineering’s wide selection of handheld calibrators are designed to be easy to use and highly accurate, and they're made with a rugged case for durability. Omega offers thermocouple type & mV calibrators, J,K,T,E thermocouple calibrators, and RTD simulators with multiple or single curves – among others. In addition, many of our handheld calibrators come with features like adjustable dials, 50 hour battery life and storage of three temperature readings. Our handheld calibrators are perfect for calibrating thermocouples and RTDs – especially in cases where the sensors are fixed to a specific location or need to be calibrated on the spot.

Frequently Asked Questions

Handheld calibrators are "master" tools used to verify other instruments; if the calibrator itself is inaccurate, every device it tests will be wrong. Annual professional calibration ensures your master unit maintains the high-precision reference standards required for ISO 17025 compliance and operational safety.

For heavy industrial use in Australian mining or utilities, we recommend professional calibration every 12 months. Regular servicing prevents electronic drift and ensures that the sourcing and measuring functions remain within strict manufacturer tolerances for reliable field performance.

Yes, HK Calibrations services a wide range of multi-function handheld units that source and measure voltage, current, frequency, and pressure. We provide comprehensive certification across all functions, ensuring your versatile tools are fully traceable to national measurement standards.

Documenting calibrators automate the recording of "as-found" and "as-left" data, which is essential for Australian quality audits. Professional calibration of these units ensures that the data being logged is accurate, providing a legally defensible digital trail for your facility's quality management system.

Absolutely. We provide on-site mobile calibration services across Australia, including major industrial hubs like Perth, Gladstone, and the Hunter Valley. Our mobile labs can certify your handheld calibrators at your facility, eliminating the risk of transit damage and reducing tool downtime.

To protect the unit's calibrated accuracy, always store it in a shockproof case and keep the input terminals clean and free from dust or moisture. Regular terminal inspections and using high-quality leads will help maintain the instrument's precision between its professional annual service intervals.