Your company account is blocked and you cannot place orders. If you have questions, please contact your company administrator.

Humidity Measurement

What’s a hygrometer? It’s an instrument for relative humidity measurement. This means it detects the moisture content in the atmosphere. Humidity measurement is often combined with temperature measurement in a single digital hygrometer that’s useful in industrial spaces, outdoor environments and HVAC procedures. Digital hygrometer readings can be obtained through the use of resistive and capacitive sensors whose electrical resistance is impacted by moisture.

A humidity recorder is an instrument for monitoring and recording humidity measurements, with models available to monitor both temperature and humidity. The traditional chart recorders report data over time on paper. Pen movement is generated by an input signal, and graphs or charts are created. When a digital recorder is used, humidity data will be recorded digitally for download. 

View as
Showing 26-50 of 172
Set Descending Direction
  1. Fluke 971
    Fluke 971 Temperature Humidity Meter Temperature Humidity Meter
    Order #: 98237TE
    Mfg #: 2418208
    Availability: In stock
    $503.99
    Temperature Humidity Meter Learn More
  2. Panametrics MMY30 Trace DewPoint Loop-powered Transmitter with Integral FlowCell
    Panametrics MMY30 DewPro Trace DewPoint Loop-powered Transmitter with Integral FlowCell

    Trace DewPoint Loop-powered Transmitter w/Integral FlowCell

    Order #: MMY30-R1A1G
    Mfg #: MMY30-R-1-A-1-G
    Availability: In stock
    $4,500.00

    Trace DewPoint Loop-powered Transmitter w/Integral FlowCell

    Learn More
  3. New
    Extech RH600 Dew Point Meter
    Extech RH600 Dew Point Meter Dew Point Meter
    Order #: RH600
    Mfg #: RH600
    Availability: Ships in 3-4 weeks
    $1,351.90
    Dew Point Meter Learn More
  4. Configurable!
    Vaisala Hand-Held Dewpoint Meter DM70
    Vaisala DM70 Hand-Held Dewpoint Meter

    Handheld Dewpoint Meter

    Order #: DM70
    $1,915.00

    Handheld Dewpoint Meter

    Learn More
  5. New
    Keithley 6517-RH Humidity Probe
    Keithley 6517-RH Humidity Probe Humidity Probe
    Order #: 6517-RH
    Mfg #: 6517-RH
    Availability: Please contact Transcat Customer Service for availability.
  6. Digi-Sense RK-90080-03
    Digi-Sense EW-90080-03 Thermohygrometer w/Dew Point
    Order #: RK-90080-03
    Mfg #: 90080-03
    Availability: Ships in 3-4 weeks
    $97.50
    Thermohygrometer w/Dew Point Learn More
  7. GE OPTISONDE-1-1-1-1-1-1-1-0 Chill Mirror Hygrometer, 90-264VAC
    Panametrics OPTISONDE Chill Mirror Hgrometer, 90-264VAC, T-100 10 Ft Cable OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 10 Ft Cable
    Order #: OPTISONDE-1-1-1-1-1-1-1-0
    Mfg #: OPTISONDE-1-1-1-1-1-1-1-0
    Availability: Ships in 3-4 weeks
    $7,750.00
    OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 10 Ft Cable Learn More
  8. VWR Scientific 12777-834 Pocket Dew Point Hygrometer/Thermometer
    VWR Scientific 12777-834 Pocket Dew Point Hygrometer/Thermometer
    Order #: 12777-834
    Mfg #: 12777-834
    Availability: Ships in 3-4 weeks
    $225.70
    Pocket Dew Point Hygrometer/Thermometer Learn More
  9. Extech RHT510 Hygro-Thermometer Psychrometer
    Extech RHT510 Hygro-Thermometer Psychrometer Hygro-Thermometer Psychrometer
    Order #: RHT510
    Mfg #: RHT510
    Availability: Ships in 3-4 weeks
    $127.99
    Hygro-Thermometer Psychrometer Learn More
  10. Test Products International 597C1
    Test Products International 597C1 Digital Thermo Hygrometer
    Order #: 597C1
    Mfg #: 597C1
    Availability: Ships in 3-4 weeks
    $238.95
    Digital Thermo Hygrometer Learn More
  11. Dwyer Instruments THC-P
    Dwyer Instruments THC-P Humidity Probe - 3V output w/4ft Cable
    Order #: THC-P
    Mfg #: THC-P
    Availability: Please contact Transcat Customer Service for availability.
    Humidity Probe - 3V output w/4ft Cable Learn More
  12. Stork Instruments DEWRAY ONLINE
    Stork Instruments DEWRAY ONLINE Dewpoint Hygrometer self-cleaning mirror
    Order #: DEWRAY ONLINE
    Mfg #: DEWRAY ONLINE
    Availability: Ships in 3-4 weeks
    Call for price
    Dewpoint Hygrometer self-cleaning mirror Learn More
  13. Stork Instruments DEWRAY INTEGRA
    Stork Instruments DEWRAY INTEGRA Chilled Mirror Dewpointmeter, +/-0.05 to 0.01 Accuracy
    Order #: DEWRAY INTEGRA
    Mfg #: DEWRAY INTEGRA
    Availability: Ships in 3-4 weeks
    Call for price
    Chilled Mirror Dewpointmeter, +/-0.05 to 0.01 Accuracy Learn More
  14. Stork Instruments DEWRANGER
    Stork Instruments DEWRANGER Portable Hygrometer UNO w/Analog Output & Datalogging
    Order #: DEWRANGER
    Mfg #: DEWRANGER UNO
    Availability: Ships in 3-4 weeks
    Call for price
    Portable Hygrometer UNO w/Analog Output & Datalogging Learn More
  15. Stork Instruments DEWCOM
    Stork Instruments DEWCOM 2-Wire Dewpoint Transmitter 4-20mA Output
    Order #: DEWCOM
    Mfg #: DEWCOM
    Availability: Ships in 3-4 weeks
    Call for price
    2-Wire Dewpoint Transmitter 4-20mA Output Learn More
  16. Monarch Instrument 6184-012
    Monarch Instrument 6184-012 T/H Sensor, replacement PreCal'd replaceable T/H Sensor
    Order #: 6184-012
    Mfg #: 6184-012
    Availability: Ships in 3-4 weeks
    $102.00
    T/H Sensor, replacement PreCal'd replaceable T/H Sensor Learn More
  17. Monarch Instrument 6184-011
    Monarch Instrument 6184-011 18" USB T/H Probe W/USB & Android On-The-Go Cable
    Order #: 6184-011
    Mfg #: 6184-011
    Availability: Ships in 3-4 weeks
    $357.00
    18" USB T/H Probe W/USB & Android On-The-Go Cable Learn More
  18. Monarch Instrument 6184-010
    Monarch Instrument 6184-010 12" USB T/H Probe W/USB & Android On-The-Go Cable
    Order #: 6184-010
    Mfg #: 6184-010
    Availability: Ships in 3-4 weeks
    $325.00
    12" USB T/H Probe W/USB & Android On-The-Go Cable Learn More
  19. EdgeTech DM
    EdgeTech DM Dew Point Hygrometer w/ S2 Two Stage Chilled Mirror Sensor
    Order #: DM-S2
    Mfg #: DM-S2
    Availability: Ships in 3-4 weeks
    Special Price $5,587.20 Regular Price $5,820.00
    Dew Point Hygrometer w/ S2 Two Stage Chilled Mirror Sensor Learn More
  20. Control Company 4800
    Control Company 4800 Traceable Humidity/Temp./Dew Point Meter
    Order #: 4800-CC
    Mfg #: 37803-83
    Availability: Ships in 3-4 weeks
    $74.30
    Traceable Humidity/Temp./Dew Point Meter Learn More
  21. Control Company 3151
    Control Company 3151 CP Humidity Sponge - Regenerable (40/pack)
    Order #: 3151-CC
    Mfg #: 07193-13
    Availability: Ships in 3-4 weeks
    $51.00
    Humidity Sponge - Regenerable (40/pack) Learn More
  22. Control Company 3150
    Control Company 3150 CP Humidity Sponge - Indicating (40/pack)
    Order #: 3150
    Mfg #: 07193-11
    Availability: Ships in 3-4 weeks
    $52.00
    Humidity Sponge - Indicating (40/pack) Learn More
  23. Control Company 4392
    Control Company 4392 Traceable Rh Meter with Dew Point
    Order #: 4392
    Mfg #: 98766-88
    Availability: Ships in 3-4 weeks
    $160.50
    Traceable Rh Meter with Dew Point Learn More
  24. Dwyer Instruments A-525
    Dwyer Instruments A-525 Pocket Type Sling Psychrometer
    Order #: A-525
    Mfg #: A-525
    Availability: Ships in 3-4 weeks
    $279.20
    Pocket Type Sling Psychrometer Learn More
  25. GE Panametrics 703-1658-00 HART board for use with XMT868I,XGM868I & XGS868I
    Panametrics 703-1658-00 HART board for use with XMT868I, XGM868I & XGS868I HART board for use with XMT868I,XGM868I & XGS868I
    Order #: 703-1658-00
    Mfg #: 703-1658-00
    HART board for use with XMT868I,XGM868I & XGS868I Learn More
Showing 26-50 of 172
per page