Datalogging Humidity/Temp Meter -- Model 725
from B&K Precision

State of the art dual function meters with two environmental sensors housed in a remote wand. The sensors can be placed right where they are needed. Both meters feature triple LCD displays, RH and temperature readings simultaneously, and a second K type thermocouple port. The model 725 has data... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
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]

  • Digital Outputs: Serial Interface
  • Form Factor: Sensor
  • Variables Measured: Moisture Content; DewPoint; Pressure (optional feature)
  • Dew Point Range: -85 to 122
Palm-sized Temperature/Humidity Meters HN-CH Series -- HN-CHNR
from CHINO Works America Inc.

The HN-CH series is reliable and accurate palm-sized temperature/ humidity meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor.It also provides the data logging function capable to store each 8000 readings of temperature and humidity into memory. [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Indoor Air Quality Meter -- MI 6401 ST
from Duncan Instruments Canada, Ltd.

Features: Large graphic display 160 x 160 dots with backlight. Tripod holder for easy handling. Rechargeable batteries for up to 8 hours autonomous operation. Flash stores over 4000 measurement locations. Autonomous internal logger. PC software package SensorLink on CD with RS232 cable [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 0.0 to 100
High-Precision Humidity/Temp Transmitter -- EE08 Series
from E+E Elektronik Corp

Accurate humidity / temperature measurement over a wide working range, fitted in a small-sized housing and high flexibility have been the main goals for the development of the EE08 series. Long term stable E+E sensor technology and an innovative electronic concept will meet these challenging... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Chilled Mirror Transmitter -- DewTrak II
from Edgetech Instruments Inc.

The Edgetech Model DewTrak II dew point / humidity transmitter is an optical chill mirror hygrometer designed to continuously measure the moisture content in gases. The instrument is powered by 24Vdc. The DewTrak II uses the chilled mirror dew point temperature condensation principle to determine... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Transmitter
  • Variables Measured: Relative Humidity; DewPoint
  • Display: Digital Readouts or Indicators
Digital Psychrometer + IR Thermometer -- RH401
from Flir Commercial Systems

Features: 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... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 10 to 90
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]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter; Instrument
  • Variables Measured: Relative Humidity; Moisture Content; Temperature
  • Relative Humidity Range: 10 to 95
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]

  • Digital Outputs: Serial Interface; Parallel Interface
  • Form Factor: Instrument; Recorder
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
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]

  • Digital Outputs: Serial Interface (optional feature); USB (optional feature)
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Handheld Temp Humidity Meter -- HH314A
from OMEGA Engineering, Inc.

The HH314A is a low cost, high performance handheld meter with datalogging ability. It offers a triple display to show the temperature and humidity from a handheld probe and can display data from a separate K type thermocouple connected via a standard SMP type miniature connector to the T2 input. [See More]

  • Digital Outputs: Serial Interface; USB
  • Form Factor: Sensor (optional feature); Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Aspirated Temperature and Humidity Sensor -- ASPRH/T
from RainWise, Inc.

Aspirated Temperature and Humidity Sensor. The RainWise ASPRH/T sensor combines our temperature sensor with our relative humidity sensor. The sensors and fan are mounted in a white PVC housing This dual design results in a compact unit which provides accurate, responsive measurements with a minimum... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Sensor
  • Variables Measured: Temperature
  • Operating Temp: -40 to 140
Ambient Air Probe for Indicator, Transmitter or Data Logger -- HC2-S
from Rotronic Instrument Corp.

Humidity measuring range: 0..100 %RH. Temperature limits: -50 …100 °C (-58 …212 °F). Diameter: 15mm (0.6 ”), length: 85 mm (3.3 ”). Housing and filter cap: polycarbonate, black. Standard dust filter: NSP-PCB-PE (Polyethylene). Weight: approx. 10 g (0.35 oz) [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Palm-Sized Temperature/Humidity Meter -- 1401-1x
from Terra Universal, Inc.

Excellent reproducibility and reliability by capacitance type humidity sensor. Humidity sensor with quick response in 15 seconds. Easy maintenance by complete interchangeable sensors. Handheld type, desktop type and wall-mounting type are available for various applications. Data logging function... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Sensor; Meter; Instrument
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Model 597C1 Digital Hygrometer/Psychrometer
from Test Products International, Inc. - TPI

Digital Hygrometer/Psychrometer: Dew point, wet bulb, relative humidity (RH), and temperature. The TPI 597 digital hygrometer / psychrometer is a state of the art, easy to use humidity tester designed to display ambient, dew point, and wet bulb temperature as well as humidity. Small diameter (0.45... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
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]

  • Digital Outputs: Serial Interface (optional feature)
  • Form Factor: Meter; Instrument
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint
  • Dew Point Range: -148 to 68
DRYCAP® Dewpoint and Temperature Transmitter -- DMT342
from Vaisala

The Vaisala DRYCAP ® Dewpoint and Temperature Transmitter Series DMT340 is designed for industrial low humidity applications. Typical applications include compressed air drying and metal treatment. Successor of the DMP248 dewpoint transmitter. Four different probe types designed to meet various... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Transmitter
  • Variables Measured: DewPoint; Temperature
  • Dew Point Range: -76 to 176
720 -- Model 720 [Model 720 from B&K Precision]
from ValueTronics International, Inc.

State of the art dual function meters with two environmental sensors housed in a remote wand. The sensors can be placed right where they are needed. This meter feature triple LCD displays, RH and temperature readings simultaneously, and a second K type thermocouple port. [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
ThermaViewer™ -- TDVDR-02
from 2DI (Two-Dimensional Instruments, LLC)

Uses thermistor plus RH probes [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 2 to 100
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]

  • Digital Outputs: Serial Interface
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 95
Duff Moisture Meter -- DMM600
from Campbell Scientific, Inc.

The DMM600 measures volumetric water content of organic forest floor material. It is a portable, battery-powered device that uses measurement methods sensitive to the dielectric properties of the material being measured. The DMM600 consists of a cylinder that houses the electronics, a sample chamber... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Moisture Content
  • Display: Digital Readouts or Indicators
Cole-Parmer<reg> Thermohygrometers -- GO-37950-03
from Cole-Parmer

Cole-Parmer ® Thermohygrometer. Microprocessor-based for quick and easy calibration. Download data to PC via RS-232. Display: Dual-line, 3 1/2-digit LCD; 1/4"H. Output: RS-232. Power: One 9 V battery (included). Response time: 8 seconds. RH accuracy: &177;3% from 20 to 90% RH at 77 &176;F (25... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 95
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]

  • Digital Outputs: Serial Interface
  • Form Factor: Meter; Instrument
  • Variables Measured: DewPoint; Water Potential
  • Operating Temp: 41 to 109
Dew Point Monitor -- Com.Air [Com.Air from Edgetech Instruments Inc.]
from Fotronic Corporation / Test Equipment Depot

Reliable and Accurate. The Com.Air dew point monitor has been designed by Edgetech to offer the highest level of reliability and accuracy available in compressed air system dew point measurement. Backed by more than 35 years experience, this primary measurement technology is fully NIST traceable and... [See More]

  • Digital Outputs: Serial Interface (optional feature)
  • Form Factor: Instrument; Monitor
  • Variables Measured: DewPoint; Pressure (optional feature)
  • Dew Point Range: -103 to 122
HumiLab™ -- HUMILAB-115
from GE General Eastern Instruments

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

  • Digital Outputs: Serial Interface
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 10 to 90
Indoor Air Quality Monitor -- Model 2211
from KANOMAX USA, INC.

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

  • Digital Outputs: Serial Interface
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature; CO, CO2
  • Relative Humidity Range: 2 to 98
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]

  • Digital Outputs: Modbus; Ethernet; Serial Interface
  • Form Factor: Transmitter; Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -10 to 90
Hygrochip Digital Humidity Sensor -- HYT 221
from Servoflo Corporation

HYT 221 is digital humidity element in a round stainless steel casing which can be easily fitted into housing openings and can be sealed against the wall with the use of an O-ring. In combination with the waterproof membrane filter, it results into an asembly that is splash water proof and enables a... [See More]

  • Digital Outputs: I2C; Serial Interface
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Humidity Analyzer -- EXAxt ZR402
from Yokogawa Corporation of America

The EXAxt ZR402 analyzer is the industry's newest and most advanced remote mounted Zirconia humidity analyzer. Functions such as automatic calibration control, sensor diagnostics, and efficiency calculations are standard with this product. It also features the industry's latest technological... [See More]

  • Digital Outputs: Serial Interface
  • Form Factor: Analyzer
  • Variables Measured: Absolute Humidity
  • Absolute Humidity Range: 0.0 to 0.0059