The Fluke Calibration P3023-INH2O Dual Pressure/Vacuum Deadweight Tester is engineered for accurate and repeatable calibration of low-pressure and vacuum instruments. Covering a pressure range of 12–800 InH₂O and a vacuum range of 1–30 InHg, this tester provides a traceable, reliable reference for pressure gauges, vacuum transducers, and other low-pressure devices. Its rugged mechanical design ensures durability and minimal maintenance, while the precision deadweight system delivers consistent, repeatable results. Designed for both laboratory and field use, the P3023-INH2O simplifies operation with an easy-to-read scale, reducing setup time and minimizing operator error. Fully compliant with ISO/IEC 17025 standards, it offers high-quality, traceable calibration for HVAC, process control, laboratory research, and industrial applications.
Key Features:
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Pressure range: 12–800 InH₂O
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Vacuum range: 1–30 InHg
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Dual-range deadweight system for accurate calibration
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Rugged design suitable for lab and field use
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Traceable and repeatable results
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Easy-to-read scale for precise operation
Compatible Devices:
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Low-pressure gauges
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Vacuum transducers
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Laboratory and industrial measurement instruments
Included Accessories:
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Pressure and vacuum fittings
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User manual and documentation
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Calibration certificate
Compliance:
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ISO/IEC 17025 calibration compatible
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Traceable to national standards
Benefits for Lab Users:
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Provides precise, traceable dual-range calibration
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Rugged design ensures durability and minimal maintenance
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Reduces setup time and operator errors
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Suitable for both laboratory and field calibration tasks





