Hygrometers

 
Extech RH600 - Dew Point Meter for Compressed Air and Gases
  • Measure Temperature: Yes
  • Style (Hand-Held/Fixed): Hand Held
  • Humidity Accuracy: ±0.025%
  • Temperature Accuracy: ±0.3°C (±0.54°F)
  • Safety Approval: CE
  • Interfaces I/O: Micro USB

Your Price: $1,351.90

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Testo 605i - Thermo-Hygrometer Wireless Smart Probe
Catalog: 0560 2605 03
  • Measure Temperature: Yes
  • Dual Display: N/A
  • Style (Hand-Held/Fixed): Hand Held
  • Wireless Capability: Yes
  • Display Hold: N/A
  • Humidity Accuracy: ±(1.8% RH + 3% of m.v.) at 77 °F (5 to 80% RH)

List Price: $155.00

Your Price: $131.75

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TSI 9545-A VelociCalc Air Velocity Meter with Articulated Probe
  • Measurement (anemometer): Ft/Min
  • Air Velocity Max: 6000 ft/min
  • Accuracy Air Velocity: ±3% of reading or ±3 ft/min (±0.015 m/s), whichever is greater
  • Humidity: Yes
  • Temperature: Yes
  • Measure Temperature: Yes

List Price: $1,870.00

Your Price: $1,683.00

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TSI 9545 VelociCalc Air Velocity Meter with Straight Probe
  • Measurement (anemometer): Ft/Min
  • Air Velocity Max: 6000 ft/min
  • Accuracy Air Velocity: ±3% of reading or ±3 ft/min (±0.015 m/s), whichever is greater
  • Humidity: Yes
  • Temperature: Yes
  • Measure Temperature: Yes

List Price: $1,670.00

Your Price: $1,503.00

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Mastercool 52234-BT - Digital Thermometer/Hygrometer with Bluetooth
  • Wireless Capability: Yes
  • Interfaces I/O: Bluetooth
  • Product Weight: 35 GRAMS (0.077 LBSWhat's This?)
  • Battery Type: CR2032
  • Power Supply Voltage: Battery Powered

Your Price: $36.36

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Testo 622 - Thermohygrometer and Barometer (Part Number 0560 6220)
Catalog: 0560 6220
  • Product Height: 6.00 IN
  • Product Length: 12.00 IN
  • Product Width: 9.00 IN
  • HTS/Schedule B Number: 90258040890
  • ECCN Number: EAR99
  • Country of Origin: China

List Price: $450.00

Your Price: $382.50

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TSI 9565 - VelociCalc Multi-Function Ventilation Meter with Straight Probe
  • Product Height: 6.95 IN
  • Product Length: 21.05 IN
  • Product Width: 17.00 IN
  • HTS/Schedule B Number: 9026.20.8000
  • ECCN Number: EAR99
  • Country of Origin: United States

List Price: $2,805.00

Your Price: $2,524.50

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TSI 9565-A - VelociCalc Multi-Function Ventilation Meter with Articulated Probe
  • Product Height: 10.50 IN
  • Product Length: 21.60 IN
  • Product Width: 17.60 IN
  • HTS/Schedule B Number: 9026.20.8000
  • ECCN Number: EAR99
  • Country of Origin: United States

List Price: $3,015.00

Your Price: $2,713.50

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TSI 9565-P - VelociCalc Multi-Function Ventilation Meter (without Probes)
  • Product Height: 7.00 IN
  • Product Length: 21.00 IN
  • Product Width: 17.00 IN
  • HTS/Schedule B Number: 9030.90.8961
  • ECCN Number: EAR99
  • Country of Origin: United States

List Price: $1,735.00

Your Price: $1,561.50

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PCE PCE-313A - Thermometer and Humidity Meter (-4 – 140 F and 0 – 10% RH)
  • Measure Temperature: Yes
  • Dual Display: No
  • Style (Hand-Held/Fixed): Hand Held
  • Wireless Capability: No
  • Humidity Accuracy: ≥70% RH±3% of the measurement value ±1% RH <70%
  • Temperature Accuracy: ±0.8ºC / 1.4ºF

Your Price: $435.47

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PCE PCE-320 - Environmental Meter
  • Measure Temperature: Yes
  • Style (Hand-Held/Fixed): Hand Held
  • Display Hold: Yes
  • Humidity Accuracy: ± 3%
  • Temperature Accuracy: ± 1.0°C / 1.8°F
  • Warranty: 2 YEARS

Your Price: $432.83

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PCE PCE-330 - Environmental Meter (Ambient Temperature, Relative Humidity, Dew Point)
  • Measure Temperature: Yes
  • Style (Hand-Held/Fixed): Hand Held
  • Humidity Accuracy: 10 ... 90% RH = ± 2.0% RH < 10% RH, > 90% RH =
  • Temperature Accuracy: 0.1°C / 0.18°F
  • Warranty: 2 YEARS
  • Interfaces I/O: USB

Your Price: $548.99

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Hygrometers

Hygrometers measure relative humidity. They are often used in homes, offices, and other confined areas. The two main types are digital and analog. They provide accurate measuring and monitoring of temperature and humidity in a wide range of professional and industrial applications such as film processing, printing, hospitals, and laboratories.
 
Hygrometers are different from humidity meters, which measure humidity based on temperature, dew point, and relative humidity. Humidity refers to the amount of moisture present. Relative humidity is ratio of the moisture present compared to the amount of moisture needed for saturation.  Hygrometers and psychrometers both calculate relative humidity, while humidity meters measure moisture content by measuring various parameters, such as temperature, dew points, and more.
 
Hygrometers Applications
  • Residential
  • Heating/Cooling
  • Greenhouses
  • Industrial spaces
  • Incubators
  • Saunas
  • Commercial buildings
Types of Hygrometers
  • Digital. Digital hygrometers use non-moving sensors. They record high and low readings.
  • Analog. Analog hygrometers are easy to use and read, are very accurate, and have a fast response time
Key Features of Hygrometers to Consider
  • Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC Display
  • Multi-parameter measurements
  • Hanging and standing bracket allows flexible positioning on a wall or desktop
This video demonstrates several different hygrometers and discusses some of the key features.
 

 
 
This video discusses the damaging effects of mold, such as structural damage and illness, and how hygrometers can be used to control moisture that causes mold. Key features include the dew point measurement and the humidity alarm that alerts the user when the room reaches specified humidity levels.
 
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