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
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
Thermo-Hygrometer -- Model 485B
from Dwyer Instruments, Inc.

Model 485B Digital Thermo-Hygrometer is a versatile, compact, hand-held instrument for measuring percentage of relative humidity and temperature in °F or °C. Dew point and wet bulb temperature is derived from relative humidity and temperature measurements and displayed on the LCD. Hold key... [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint; Temperature; Wet Bulb
  • Relative Humidity Accuracy: 2
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
Dew Point and CO Monitor -- DCM 28
from Edgetech Instruments Inc.

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
Humidity+Temperature Chart Recorder -- RH520A
from Flir Commercial Systems

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
5-in-1 Environmental Meter -- EN300
from Grainger Industrial Supply

Environmental Meter, Hygro-Thermometer-Anemometer-Light-Sound Meter, 10 to 95 Percent Relative Humidity Range, 4 Percent Humidity Accuracy, Temp. Range (F) Thermistor: 32 to 122; Type K: -148 to 2372, Temp. Range (C) Thermistor: 0 to 50; Type K: -100 to 1300, Surface Temp. (F) Type K: -148 to 2372,... [See More]

  • Form Factor: Meter; Instrument
  • Relative Humidity Range: 10 to 95
  • Variables Measured: Relative Humidity; Moisture Content; Temperature
  • Relative Humidity Accuracy: 4
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
Climatemeter -- 5041.00
from LufftUSA

Temperature/humidity [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 20 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 3
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
Bench-Top Water Activity System
from Rotronic Instrument Corp.

Stand alone system with ultra fast water activity measurement of up to 4 product samples simultaneously. Included in this set: HygroLab C1 bench-top indicator, one HC2-AW probe for the measurement of product samples, accessories and the HW4-P-QUICK software on a CD (use of HW4 is optional). Stand... [See More]

  • Form Factor: Meter; Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 0.8000
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
Cermet II Hygrometer
from The Kahn Companies

The Kahn Cermet II Hygrometer consists of a digital display with integral signal conditioning board, ceramic dewpoint sensor and an interconnecting cable. The sensor can be installed directly in the gas line or in a separate sampling gas stream by utilizing the optional sensor block. The display can... [See More]

  • Form Factor: Meter; Instrument
  • Dew Point Range: -148 to 68
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint
  • Dew Point Accuracy: 1.80
Humidity Module for Environmental Chambers -- HMM100
from Vaisala

Overview. The Vaisala HUMICAP ® Humidity Module HMM100 is an open frame module for integration into environmental chambers. The modules provide a single analog output channel for relative humidity (RH) or dew point (Td). Full temperature compensation over the operating temperature range of -70... [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint
  • Relative Humidity Accuracy: 2 to 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
HUMIDITY+TEMPERATURE CHART RECORDER -- RH520A [RH520A from Flir Commercial Systems]
from All-Spec Industries

The Extech RH520A is a humidity and temperature chart recorder/graphical datalogger. [See More]

  • Form Factor: Instrument
  • Relative Humidity Range: 10 to 95
  • Variables Measured: Relative Humidity; Temperature
  • Display: Digital Readouts or Indicators
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
Dew Point and CO Monitor -- DCM 28 [DCM 28 from Edgetech Instruments Inc.]
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
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
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
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