Psychrometer -- FNA-Series Humidity Sensor
from Clark Solutions

The time-tested psychrometric method is employed in state-of-the-art fashion with the FNA-Series psychrometric humidity sensors. A pair of matched precision thermistors, one for air temp. and one for evaporative temp., provide highly-accurate measurement of relative humidity, dry bulb temperature,... [See More]

  • Variables Measured: Relative Humidity; DewPoint; Temperature; Enthalpy
  • Relative Humidity Range: 10 to 100
  • Form Factor: Meter; Instrument (optional feature)
  • Relative Humidity Accuracy: 1
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]

  • Variables Measured: Relative Humidity; DewPoint; Temperature; Wet Bulb
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Instrument
  • Relative Humidity Accuracy: 2
Handheld Humidity Meter -- OMNIPORT 20
from E+E Elektronik

To measure various climate and processes values with a handheld, user-friendly instrument requires extraordinary measurement technology. The handheld meter of the OMNIPORT 20 series meets these multiple demands. The selection of the appropriate sensing probe and accordingly the configuration of the... [See More]

  • Variables Measured: Relative Humidity (optional feature); Absolute Humidity (optional feature); DewPoint (optional feature); Temperature (optional feature); Air Velocity, Mixing Ratio
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Meter
  • Operating Temp: 32 to 122
Oxygen & Dew Point Analyzer -- Oxymaster 16TDP
from Edgetech Instruments Inc.

This model was made for fast, accurate and economic measurement of Oxygen and Dewpoint at trace levels. A simple menu-driven software, touchpad and large LCD-display allow easy and fast start-up of the instrument. The unit measures Humidity between -0.1 and 1000 ppm and Oxygen between 0 - 10000 ppm. [See More]

  • Variables Measured: Absolute Humidity; Temperature; Oxygen Concentration
  • Operating Temp: 32 to 122
  • Form Factor: Analyzer
  • Display: Video Display Terminal
HeatWatch™ -- HW30
from Flir Commercial Systems

Digital UP/DOWN timer displays Temperature, Humidity, and Heat Index. Features: User settable Heat Index alarm. Stopwatch/chronograph mode with 1/100 second resolution. Fastest/Slowest/Average Lap recall. 99 lap counter with 30 lap/split memory. 10 hour countdown timer with audible beeper warning... [See More]

  • Variables Measured: Relative Humidity; Temperature; Heat Index
  • Display: Digital Readouts or Indicators
  • Form Factor: Meter
  • Features: Battery Powered
Climatemeter Temperature/Humidity/Saturation -- 5023.00
from LufftUSA

Temperature/humidity [See More]

  • Variables Measured: Relative Humidity; Temperature; Saturation Humidity
  • Relative Humidity Range: 20 to 100
  • Form Factor: Instrument
  • Relative Humidity Accuracy: 3
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]

  • Variables Measured: Relative Humidity; DewPoint; Temperature; wet bulb temperature
  • Relative Humidity Range: 10 to 90
  • Form Factor: Sensor; Meter; Instrument
  • Relative Humidity Accuracy: 5
HUMICAP® Hand-Held Humidity and Temperature Meter -- HM70
from Vaisala

The Vaisala HUMICAP ® Hand-Held Humidity and Temperature Meter HM70 is designed for demanding humidity measurement in spot-checking applications. It is also ideal for field checking and calibration of Vaisala's fixed humidity instruments. RH measurement range 0 …100 % RH. Multilingual... [See More]

  • Variables Measured: Relative Humidity; DewPoint (optional feature); Temperature; CO2
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Meter
  • Relative Humidity Accuracy: 1
Digital Psychrometer -- RH305 [RH305 from Flir Commercial Systems]
from All-Spec Industries

x [See More]

  • Variables Measured: Relative Humidity; DewPoint; Temperature; Wet Bulb
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Meter
  • Relative Humidity Accuracy: 3
Amprobe® Digital Sling Psychrometer -- THWD-2
from Amprobe Test Tools

Auto power off, bar graph, checking air conditions in HVAC environment [See More]

  • Variables Measured: Relative Humidity; DewPoint; Temperature; Wet Bulb
  • Relative Humidity Range: 1 to 99
  • Form Factor: Meter
  • Relative Humidity Accuracy: 3
Weather Sensor -- WXT520
from Campbell Scientific, Inc.

The WXT520 is a solid-state, all-in-one weather instrument that measures wind speed and direction, precipitation, barometric pressure, temperature, and relative humidity. It puts out an SDI-12 signal that can be measured by many of our dataloggers. Its small size makes it ideal for quick, short-term... [See More]

  • Variables Measured: Relative Humidity; Temperature; Wind Speed
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Sensor
  • Relative Humidity Accuracy: 3 to 5
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]

  • Variables Measured: DewPoint; Water Potential
  • Operating Temp: 41 to 109
  • Form Factor: Meter; Instrument
  • Display: Digital Readouts or Indicators
Digital Psychrometer + IR Thermometer -- RH401
from Fotronic Corporation / Test Equipment Depot

Triple display with backlighting. View Air temp+RH+surface temp. View Dew Point+RH+surface temp. View Wet Bulb+RH+surface temp. InfraRed Thermometer with. Built-in laser pointer. 8:1 distance to target ratio. Adjustable Emissivity from 0.3 to 1.0. Precision humidity capacitance sensor is retractable... [See More]

  • Variables Measured: Relative Humidity; DewPoint; Temperature; Wet Bulb Temperature
  • Relative Humidity Range: 10 to 90
  • Form Factor: Meter
  • Relative Humidity Accuracy: 3
Relative Humidity Analyzer -- MR2350
from GE General Eastern Instruments

Alarms, for use w/MDR3 probe, apps: food processing, medical, dryers [See More]

  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
  • Form Factor: Analyzer
  • Relative Humidity Accuracy: 2
Indoor Air Quality Monitor -- Model 2211
from KANOMAX USA, INC.

Calculates dew point, web bulb temp, abs humidity, humidity ratio [See More]

  • Variables Measured: Relative Humidity; Temperature; CO, CO2
  • Relative Humidity Range: 2 to 98
  • Form Factor: Meter
  • Relative Humidity Accuracy: 2
Internal Vapor Analyzer -- IVA™ 110-s
from Oneida Research Services, Inc.

Test system performs on site package moisture and gas analysis [See More]

  • Variables Measured: Moisture Content; Sealing Gases, Solvents
  • Display: Video Display Terminal
  • Form Factor: Analyzer
  • Technology: IVA™ Technology
Tunable Diode Laser -- TDLS200
from Yokogawa Corporation of America

The new Yokogawa TruePeak Tunable Diode Laser Spectroscopy (TDLS200) Analyzer is one of the most robust process analyzers available designed to make fast, accurate measurements on near-infrared absorbing gases in harsh process environments, where conditions are of high temperature or pressure, it... [See More]

  • Form Factor: Analyzer
  • Display: Digital Readouts or Indicators
  • Operating Temp: 41 to 608
  • Electrical Outputs: Current