Humidity Dataloggers

We offer humidity data loggers in standard and compact profiles that allow you to view, chart, record and monitor relative humidity conditions, plus other environmental parameters. Our selection features instruments with the ruggedness, stability and accuracy to suit your application. At Transcat, you can also find the best water data loggers for measuring and recording water levels. They’re available in low-maintenance designs, free of vent tubes and desiccants. Our additional specialized instruments include rain gauges, plus sensors for measuring the water content in soil. Look to Transcat for the latest in humidity and water data loggers, which are built by leaders in environmental measurement such as Kestrel, Testo and Onset Hobo.

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  1. Elpro Services THi1
    Elpro Services THi1

    USB Data Logger with Embedded Data

    Order #: THI1-ELPRO
    Mfg #: 800013
    Availability: Item ships in about 2-3 weeks
    Special Price $491.00 Regular Price $525.35

    USB Data Logger with Embedded Data

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  2. Elpro THi1-Y-ELPRO USB Data Logger Temperature,Humidity
    Elpro Services THi1-Y

    USB Data Logger Temperature, Humidity

    Order #: THI1-Y-ELPRO
    Mfg #: 800014
    Availability: Item ships in about 2-3 weeks
    Special Price $323.00 Regular Price $345.80

    USB Data Logger Temperature, Humidity

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  3. Control Company 6455
    Control Company 6455 Traceable Memory-Loc Barometer Datalogging
    Order #: 6455
    Mfg #: 6455
    Availability: Item ships in about 2 - 3 Weeks
    Special Price $338.00 Regular Price $349.79
    Traceable Memory-Loc Barometer Datalogging Learn More
  4. Control Company 6453
    Control Company 6453 Traceable Barometer Excursion-Trac,Datalogging
    Order #: 6453
    Mfg #: 6453
    Availability: Item ships in about 2 - 3 Weeks
    Special Price $317.00 Regular Price $327.85
    Traceable Barometer Excursion-Trac,Datalogging Learn More
  5. BW Technologies PHD6
    BW Technologies PHD6 PHD6, O2/DUO-TOX/LEL, ALKALINEDATALOGGIN
    Order #: 54-53-A14008000AD
    Mfg #: 54-53-A14008000AD
    Availability: Item ships in about 3 - 4 Weeks
    Special Price $1,622.00 Regular Price $1,646.54
    PHD6, O2/DUO-TOX/LEL, ALKALINEDATALOGGIN Learn More
  6. Kestrel DROP 2
    Kestrel DROP 2 Smart Humidity Data Logger, Tan
    Order #: 0720TAN
    Mfg #: 0720TAN
    Availability: Item ships in about Ships in 2-3 weeks
    Special Price $145.00 Regular Price $158.27
    Smart Humidity Data Logger, Tan Learn More
  7. Kestrel DROP 2
    Kestrel DROP 2 Smart Humidity Data Logger, Red
    Order #: 0720RED
    Mfg #: 0720RED
    Availability: Item ships in about Ships in 2-3 weeks
    Special Price $145.00 Regular Price $158.27
    Smart Humidity Data Logger, Red Learn More
  8. Kestrel DROP 2
    Kestrel DROP 2 Smart Humidity Data Logger, Blue
    Order #: 0720BLU
    Mfg #: 0720BLU
    Availability: Item ships in about Ships in 2-3 weeks
    Special Price $145.00 Regular Price $158.27
    Smart Humidity Data Logger, Blue Learn More
  9. Rotronic HYGROLAB
    Rotronic HYGROLAB Benchtop Water Activity System Up to 4 Samples simultaneously
    Order #: HYGROLAB C1-SET
    Mfg #: HYGROLAB C1-SET
    Availability: Item discontinued
    $7,913.50
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    Benchtop Water Activity System Up to 4 Samples simultaneously Learn More
  10. Rotronic HL1D
    Rotronic HL1D Compact Datalogger capable of +/-3.0%RH & +/-0.3?C
    Order #: 1510.HL-1D.1.01
    Mfg #: HL-1D
    Availability: Item ships in about Ships in 1-2 weeks
    Special Price $158.00 Regular Price $162.00
    Compact Datalogger capable of +/-3.0%RH & +/-0.3?C Learn More
  11. Roscid Technologies 28DP120
    Roscid Technologies 28DP120 Dew Point Sensor
    Order #: 28DP120
    Mfg #: 28DP120
    Availability: Item ships in about 2 - 3 Weeks
    Special Price $462.00 Regular Price $478.80
    Dew Point Sensor Learn More
  12. Testo 174H
    Testo 174H Mini DataLogger, 2-Channel Temperature/ Humidity
    Order #: 0572 0566
    Mfg #: 0572 0566
    Availability: In stock
    Special Price $276.00 Regular Price $285.95
    Mini DataLogger, 2-Channel Temperature/ Humidity Learn More
  13. GE General Eastern MMR31
    GE General Eastern MMR31 Loop-Powered RH DewPoint Xmittr for In-line Mounting
    Order #: MMR31-B-6-A-1-G
    Mfg #: MMR31-B-6-A-1-G
    Availability: Item ships in about Ships in 2-3 weeks
    $3,550.50
    Loop-Powered RH DewPoint Xmittr for In-line Mounting Learn More
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