Lambrecht 250 Hygrograph

2 Week Lead Time (MET-250)

  • A hygrograph uses a length of hair to record changes in air humidity.

    The resulting manually-adjusted natural hair grid has been employed for decades when high accuracy is required.

    The precision mechanics meter drives the recording drum (acc. to DIN 58658), on which special charts are mounted.

    These delicate mechanics are housed inside a robust metal housing making the 250 Hygrograph suitable for floor, shelf or table top mounting.

    • Manipulation proof measurement of humidity
    • Robust metal housing
    • Low maintenance
    • Long-term stable measuring element
    • Hygro-mechanic recording
    • Easy to read measurements
  • Measuring Element Natural hair grid
    Measurement Range 0 - 100% RH
    Accuracy +/- 2% RH
    Conditions Range Temperature: -35°C - +70°C / Humidity: 0 - 100% RH
    Housing Dimensions 280mm x 145mm x 180mm
    RAL 9010 (clean white)
    Weight 3kg



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