The IET Labs HARS series provides a reliable high-voltage reference standard for calibration labs, industrial environments, and quality control facilities. Engineered for both AC and DC applications, it delivers precise, repeatable, and traceable measurements for high-voltage instruments, power meters, and other electrical testing equipment. Its robust design, intuitive interface, and advanced safety features make it an indispensable tool for professional calibration and testing operations.
Key Features:
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High-accuracy AC/DC voltage reference output
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Wide voltage range for versatile calibration needs
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Exceptional stability and low noise for precise measurements
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User-friendly digital interface for easy operation
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Compact and durable design for lab or field use
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Built-in safety protections for operator and instrument
Compatible Applications:
Ideal for calibrating high-voltage instruments, power quality meters, voltage measurement devices, and other laboratory or industrial testing equipment.
Included Accessories:
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Connection leads
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Protective carrying case
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User manual
Compliance:
Compliant with ISO, IEC, and CE standards, ensuring safe, reliable, and traceable calibration results.
Benefits for Lab and Field Users:
The HARS reference standard enhances calibration accuracy, reduces measurement errors, and supports stringent quality control protocols. Its durable construction and intuitive controls make it essential for calibration laboratories, QA teams, and electrical testing professionals.




