Aircraft Hygrometer -- 1011C
from Buck Research Instruments, LLC

The 1011C Aircraft Hygrometer is a complete chilled mirror optical dew point system for monitoring atmospheric dew and frost points. It provides three stages of thermoelectric cooling, and can reach frost points as low as -60 to -90 °C, depending on mounting configuration and operating... [See More]

  • Variables Measured: Moisture Content; DewPoint; Pressure (optional feature)
  • Dew Point Range: -85 to 122
  • Form Factor: Sensor
  • Dew Point Accuracy: 0.36
Environmental/Process Air Transmitter -- HX80 Series
from OMEGA Engineering, Inc.

HX80 Series is a family of humidity probes that offers a variety of measurement parameters with precision accuracy: RH, temperature, dew point, pressure (psia), ppmv, ppmw, gr/lbs, etc. The probe is easily adaptable for most applications including high temperature and high pressure conditions. [See More]

  • Variables Measured: Relative Humidity; DewPoint; Pressure; Temperature
  • Relative Humidity Range: 5 to 95
  • Form Factor: Sensor; Transmitter
  • Relative Humidity Accuracy: 1
Optisure Hygrometer
from The Kahn Companies

An optical (chilled mirror) hygrometer for determining dewpoint using a fundamental measurement technology. • Fundamental, Accurate, Drift-Free Measurement. • -76 °F to +104 °F Dewpoint Range. • Dewpoint Accuracy of ±0.18 °F. • Advanced Dual Optics System. [See More]

  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Pressure; Temperature
  • Relative Humidity Range: ? to 100
  • Form Factor: Meter; Instrument
  • Dew Point Range: -76 to 104
Dewpoint and Pressure Transmitter for Compressed Air -- DPT146
from Vaisala

The Vaisala Dewpoint and Pressure Transmitter DPT146 for Compressed Air makes monitoring compressed air simple and convenient. The DPT146 measures both dew point and process pressure simultaneously, and is ideal choise for anyone using or monitoring compressed air. The first transmitter that... [See More]

  • Variables Measured: DewPoint; Pressure
  • Dew Point Range: -76 to 86
  • Form Factor: Transmitter
  • Dew Point Accuracy: 3.60
Dual-Channel Multifunction Datalogger -- GO-80080-10
from Cole-Parmer

Dual-channel multifunction datalogger. Records temperature, humidity, pressure, or events up to 40 days!. Display: alphanumeric backlit LCD, 16 characters x 2 lines. Input range: <B >Pressure: </B > 0 to 500 psi <BR > <B >Event: </B > 24 to 270 VAC, 24 to 180 VDC. [See More]

  • Variables Measured: Relative Humidity; Pressure; Temperature
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Instrument
  • Relative Humidity Accuracy: 2
Irrigation Switch On/Off Sensor
from Decagon Devices, Inc.

The PS-1 pressure switch adds irrigation water on/off data into the soil moisture data set. Useful parameter to add to DataTrac when using soil moisture sensors to monitor irrigation. [See More]

  • Variables Measured: Pressure
  • Electrical Outputs: Switch
  • Form Factor: Sensor
Dew Point Monitor -- Com.Air [Com.Air from EdgeTech]
from Fotronic Corporation / Test Equipment Depot

Dew point monitor for compressed air systems User programmable audible and visual alarms and relay contacts Wide measurement range (-75 to 50 °C) Chilled mirror sensor selection required [See More]

  • Variables Measured: DewPoint; Pressure (optional feature)
  • Dew Point Range: -103 to 122
  • Form Factor: Instrument; Monitor
  • Dew Point Accuracy: 0.50
Portable Dew Point Analyzer -- MMY245
from GE General Eastern Instruments

Spot check for gas dryers, certification requirements selectable [See More]

  • Variables Measured: Moisture Content; DewPoint; Pressure (optional feature); Temperature
  • Dew Point Range: -148 to 68
  • Form Factor: Analyzer
  • Dew Point Accuracy: 2.00
RD299 HPT Sensor -- 1 Bar
from Lamerholm Electronics, Ltd.

Combination humidity, pressure & temperature sensor for the ShockLog RD298 [See More]

  • Variables Measured: Relative Humidity; Pressure; Temperature
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Sensor
  • Relative Humidity Accuracy: 3