Hygromatic Legacy RH

Hygromatic Legacy

The HML is a low cost, high accuracy alternative to RH calibrations that use chilled mirror or 2-pressure systems, and is faster than procedures using saturated salts. The system incorporates advanced electronics and innovative approaches resulting in an overall improvement in performance and reliability.

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Features

  • Fast Response Time
  • Modular construction
  • Personal Chamber Expansions
  • Digital temperature control
  • Accurate RH control
  • Long-lasting, ready-for-lab construction

Applications

  • Calibration laboratories
  • Aerospace and defense testing
  • Pharmaceutical or Research Lab environments
  • Industrial quality control
  • Environmental chambers

Key Specifications

  • 3-10 Minute Response Times
  • Custom Chamber Expansions
  • Watlow Controllers
  • Spill Resistant
  • Includes Mfg. Standard Calibration (17025 Accredited Calibration Optional)
  • RH Accuracy of +/- 0.6% @ 23°C
  • Temperature Accuracy of +/- .1°C
  • RH Range of 5 – 92% RH
  • Temperature Range of 10°C below ambient to 55°C
Full Specification

The Return of a Benchmark in Humidity Calibration

GEO Calibration proudly reintroduces a true industry icon: The HygroMatic™ Legacy RH Generator.

With roots tracing back to the renowned Kaymont Model 2000, this trusted system has set the standard for reliability and precision in relative humidity calibration for decades. Originally engineered for accuracy, simplicity, and durability, the KCI-M2000 earned its place as a cornerstone in laboratories and production environments worldwide.

Today, that legacy continues. The HygroMatic Legacy RH Generator combines the proven design that professionals have relied on with our continuous commitment to quality and value. Built to deliver uncompromising performance, it is ideal for organizations seeking consistency, confidence, and cost-effectiveness in their calibration processes.

Whether maintaining decades of trusted operation or introducing a new generation to a time-tested solution, the HygroMatic Legacy ensures dependable results—now and for years to come.

Product Demo

See how our calibration units can add value to your facility

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