

- Description
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The ADT-222A Documenting Multifunction Calibrator is a compact, rugged handheld device that excels at sourcing, simulating, measuring, and documenting pressure, temperature, and electrical signals. Its intuitive, smartphone-style interface simplifies operation, while the automatable workflows support standardized calibration procedures—capturing "as-found" and "as-left" results with ease. Lightweight yet durable, it’s ideal for field or lab use, with documentation capabilities and built-in cold-junction compensation enhancing lab-grade calibration and troubleshooting.
Key Features:
Four-in-one capability: source, simulate, measure, and document
Smart, user-friendly menu interface
Lightweight rugged design (approx. 0.7 kg)
Automation: task setup and result recording (“as-found”/“as-left”)
Built-in cold-junction compensation for accurate thermocouple work
NIST/ISO-ready documentation support
Long battery life with dedicated charging and accessories
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