Chilled Mirror Hygrometer -- CR-4
from Buck Research Instruments, LLC

The CR-4 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as –65 °C, under favorable ambient conditions. Depending upon ambient temperature, it can measure dew points as high as 60 [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 0.0100 to 100
  • Variables Measured: Relative Humidity; Moisture Content; DewPoint; Temperature (optional feature)
  • Dew Point Range: -76 to 140
A1-05A [A1-05A from Accsense, Inc.]
from CAS DataLoggers

Wireless transmitter, IEEE 802.15.4 standard, 2.4GHz, 80m range [See More]

  • Form Factor: Sensor; Transmitter; Instrument
  • Relative Humidity Range: 5 to 95
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 3
GE Protimeter Aquant
from Century Control Systems, Inc.

The GE Protimeter Aquant moisture meter is used to assess and monitor the relative moisture level of non-conductive and porous materials such as plaster, masonry, concrete and fiberglass (GRP). The GE Protimeter Aquant moisture meter is the ideal instrument for making rapid surveys of solid walls... [See More]

  • Form Factor: Meter; Instrument
  • Display: Digital Readouts or Indicators
  • Variables Measured: Moisture Content
Dew Point Detector -- FH A946 - 1
from Clark Solutions

Humidity sensor for determination of moisture in mineral building materials, wood, paper and card boards. [See More]

  • Form Factor: Instrument; Detector
  • Dew Point Range: 32 to 158
  • Variables Measured: DewPoint; Temperature
  • Technology: Dielectric
Humidity and Temperature Data Logger -- HUMIMAP 20
from E+E Elektronik Corp

Accurate mapping of humidity and temperature in climatic chambers is a key requirement of the quality assurance system. Due to its modular design the multi-channel measurement system HUMIMAP 20 is a cost effective mapping and monitoring solution which can be easily customized. Beside the measurement... [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Temperature; Specific Enthalpy, Frost Point Temp
  • Relative Humidity Accuracy: 2
Humidity+Temperature Chart Recorder -- RH520A
from Extech Instruments, A FLIR Company

Best value paperless chart recorder in the market that's easy to set up and operate. Features: Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and Date. Measures Humidity (10 to 95%RH) and Temperature (-20.0 °F to 140.0 °F) plus calculates Dew... [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 10 to 95
  • Variables Measured: Relative Humidity; Temperature
  • Display: Digital Readouts or Indicators
Dew Point and CO Monitor -- DCM 28 [DCM 28 from EdgeTech]
from Fotronic Corporation / Test Equipment Depot

The DCM 28 measures dew point and CO in Medical Air applications. This medical gas analyzer was designed for fast, accurate and economic measurement of carbon monoxide and dew point in compliance with NFPA 99. A simple menu-driven software and LED display allow for easy and fast start-up of the... [See More]

  • Form Factor: Instrument
  • Dew Point Range: -40 to 140
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 1.80
EDR-4 Series Vibration & RH Sensor/Recorder -- EDR-4-10
from Instrumented Sensor Technology

The PANTHER Model EDR -4 series shock & vibration data loggers, monitors and recorders are self-contained, user-programmable acceleration sensor/recorders. The compact, 5lb. Package is designed for remote, stand-alone shock and vibration measurement and recording over extended time periods ranging... [See More]

  • Form Factor: Instrument; Recorder
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 0.2500
Hand-Held Humidity Precision Measuring Unit -- HND-F Series
from KOBOLD Instruments, Inc.

For weight moisture or relative humidity. Measuring range: 0 -100 % rel. humidity. Accuracy: ± 0,1 / 0,2 % of rel.humidity. Supply: 9 V battery. Holding Function, min/max. -memory, alarm,. data logger, output 0-1 V, RS 232. Option: temperature-, flow measuring [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 0.1000
Portable Temperature/Humidity Data Loggers with Display -- OM-71
from OMEGA Engineering, Inc.

The OM-70 Series of portable temperature and temperature/humidity data loggers are easy-to use, versatile devices which can be used for a wide range of logging applications including coolers, freezers, greenhouses, museums, laboratories, shipping containers, warehouses, environmental monitoring and... [See More]

  • Form Factor: Meter; Instrument
  • Relative Humidity Range: 0.0 to 99
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: -2 to 2
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Handheld Instrument for Water Activity -- HP23-AW
from Rotronic Instrument Corp.

Perfect for the low budget laboratory, this set consists of a HP23-AW portable indicator with 2 probe inputs, one HC2-AW probe for the measurement of product samples, accessories and a carrying case. [See More]

  • Form Factor: Meter; Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; Temperature
  • Relative Humidity Accuracy: 1.5
Digital Psychrometer -- 5401-17
from Terra Universal, Inc.

Extremely accurate memory (min./max.). Easy to read LCD displays temperature ( °C and °F switchable), humidity, wet bulb and dew point. Electronically calculates wet bulb in 5 seconds. Also includes auto power off and data hold functions [See More]

  • Form Factor: Sensor; Meter; Instrument
  • Relative Humidity Range: 10 to 90
  • Variables Measured: Relative Humidity; DewPoint; Temperature; wet bulb temperature
  • Relative Humidity Accuracy: 5
Cermax I.S. - Portable Hygrometer -- Cermax
from The Kahn Companies

A rugged, versatile, and portable dewpoint monitor designed for moisture measurements from -100 to +20 °C dewpoints. Applications include monitoring or spotchecking of the dewpoint of any flammable or nonflammable process gas such as compressed air, nitrogen, natural gas, or hydrogen. [See More]

  • Form Factor: Meter; Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint
  • Dew Point Range: -148 to 86
Humidity Module for Environmental Chambers -- HMM100
from Vaisala

Overview. Full temperature compensation over the operating temperature range of -70 ˚C ... +180 ˚C. High temperature tolerance, also suitable for heatsterilization. Excellent measurement accuracy with Vaisala HUMICAP ® 180R sensor. Durable. Easy field calibration by trimmers. [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint
  • Relative Humidity Accuracy: 2 to 3
Duct Humidity Temperature Sensor -- A2G-70
from WIKA Instrument, LP

Applications. For measuring relative humidity and temperature of gaseous media in heating, cooling and air-conditioning systems. Designed for PLC ’s and other control and display panels. Special Features. Easy installation. Direct assembly into the process. Compact and robust design. Comes... [See More]

  • Form Factor: Sensor; Transmitter; Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 3
ThermaViewer™ -- TDVDR-02
from 2DI (Two-Dimensional Instruments, LLC)

Uses thermistor plus RH probes [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 2 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 0.0200
Dickson 6" Temperature/Humidity Recorder -- GO-80001-72
from Cole-Parmer

Dickson ® 6 " Temperature/Humidity Recorder with LCD Display. Monitor temperature and humidity conditions with precision accuracy ensuring quality control. Accuracy: Temp: &177;1.8 &176;F ( &177;1 &176;C). Humidity: &177;2% RH. Chart size: 6". Chart speed: (selectable) 24 hours or 7 days. [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 0.0 to 95
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2
Dewpoint Meter -- WP4
from Decagon Devices, Inc.

Measuring water potential using a pressure plate or filter paper is imprecise and can take several weeks. The WP4 and WP4-T measure water potential in less than 5 minutes from 0 to -300 MPa with a resolution of 0.1 MPa. Using the AOAC-approved Chilled Mirror Dewpoint Technique, the WP4 measures... [See More]

  • Form Factor: Meter; Instrument
  • Operating Temp: 41 to 109
  • Variables Measured: DewPoint; Water Potential
  • Display: Digital Readouts or Indicators
Moisture Monitor -- Model: M70 Moisture Monitor
from Envent Engineering Ltd.

Foul resistant. The M70 offers industry leading value in price while still maintaining reliability. The rugged sensor is resistant to chemical fouling such as amines and glycols and methanol and can be washed with alcohol without permanent damage. [See More]

  • Form Factor: Instrument
  • Display: Digital Readouts or Indicators
  • Operating Temp: 32 to 122
  • Electrical Outputs: Current
HumiLab™ -- HUMILAB-115
from GE General Eastern Instruments

NIST traceable humidity calibration chamber, self-contained operation [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 10 to 90
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 2
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Wireless Humidity Detection Sensor
from Imego

We have developed a wireless humidity detection system, which use the inexpensive magnetoelastic resonance (MER) sensors for wireless and remote detection of humidity. With this reader, a MER sensor can bedetected at a 40cm distance. The wireless humidity detection system can be applied to measure... [See More]

  • Form Factor: Meter; Instrument
  • Display: Digital Readouts or Indicators
  • Variables Measured: Relative Humidity
  • Technology: Magnetoelastic Resonance (MER); Capacitive
Continuous Dew Point Analyzer -- Model 252N12
from Nova Analytical Systems Inc.

The Nova 252 Series Continuous Dew Point Analyzers have been designed primarily for accurate dew point analysis of exothermic or endothermic heat treating atmospheres. The dielectric ceramic sensor provides stable and accurate measurements and is not affected by most gas compositions, oil vapors, or... [See More]

  • Form Factor: Transmitter; Analyzer; Instrument
  • Dew Point Range: -10 to 90
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 1.00
Humidity Instrumentation -- EHC-100
from Ohmic Instruments Co.

Since 1969 Ohmic has developed a line of electrical safety and ultrasound power products for diagnostic and therapeutic ultrasound transducers to meet FDA and NIST requirements. Since 1980, Ohmic has developed a wide range of resistive, capacative and thermal conductivity humidity sensors. They are... [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 25 to 85
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: -3 to 3
Similar parts from Ohmic Instruments Co.
120011
from United Refrigeration, Inc.

Accurately determines percent relative humidity without the necessity of consulting complex tables. There is no need to wet the wick each time a reading is taken; the sling psychrometer contains a slide rule calculator which correlates wet and dry bulb thermometer indications for direct reading of... [See More]

  • Form Factor: Instrument
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