A hygrometer or humidity meter is an instrument used for measuring the moisture content in the atmosphere. The components of these measurements include temperature, pressure, mass, or the charge present in a substance as moisture is absorbed. Modern electronic devices use the condensation temperature or electrical resistance changes to measure humidity differences. Hygrometers measures the relative air humidity to verify desired laboratory conditions and protect materials against atmospheric interference. Multiple types of these weather instruments include mechanical hygrometer and digital versions equipped with remote sensors and calibration kits. Humidity control in labs is made possible by maintaining the desired level of humidity determined with the help of high precision hygrometers.
VWR®, Analogue Thermo-Hygrometer
Supplier: VWR Collection
For all environments, this analogue thermo-hygrometer can withstand use inside incubators, refrigerators and freezers. It features contrasting black temperature dial and red humidity dial against a white background.
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VWR® Traceable®, Digital Thermo-Hygrometers with External Probe
Supplier: VWR Collection
This thermo-hygrometer measures temperature and relative humidity displaying both on a dual-LCD. Designed for monitoring conditions in cleanrooms, computer rooms, storage facilities and anywhere temperature and RH affect vital components and tests.
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VWR® Traceable®, USB Data Logging DUAL Thermo-Hygrometer, Excursion Trac
Supplier: VWR Collection
The VWR® Traceable® excursion trac USB data logging DUAL hygrometer with rolling memory structure monitors temperature and humidity readings in the laboratory with both internal and external sensors.
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VWR® Traceable®, Precision Thermometer/Clock/Humidity Monitor with Graph
Supplier: VWR Collection
Simultaneously displays time of day, temperature, and humidity.
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VWR® Traceable® Pen-Style Digital Thermo-Hygrometer
Supplier: VWR Collection
This digital thermo-hygrometer continuously displays both relative humidity and temperature.
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VWR® Traceable® Digital Thermo-Hygrometer
Supplier: VWR Collection
This thermometer/clock/humidity monitor shows time, temperature and humidity simultaneously. Internal sensors for use in hoods and storerooms.
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VWR® Traceable®, USB Data Logging DUAL Thermo-Hygrometer, Memory loc
Supplier: VWR Collection
The VWR® Traceable® memory loc USB data logging DUAL hygrometer with fixed memory structure monitors temperature and humidity readings in the laboratory with both internal and external sensors. This device can be used in 21 CFR 11 environments.
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VWR® Traceable®, Thermo-Hygrometer with Dew Point and Wet Bulb
Supplier: VWR Collection
This instrument, with internal sensor, is designed for measurement of relative humidity (RH) and temperature.
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VWR® Traceable®, Remote Alarm Thermo-Hygrometer
Supplier: VWR Collection
These thermo-hygrometers are ideal for routine measurements, monitoring 'round the clock', all quality control needs, and critical experimental requirements. Perfect for use in hoods, classrooms, stockrooms, environmental chambers and chemical storage areas.
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VWR® Traceable®, Digital Thermo-Hygrometer
Supplier: VWR Collection
This thermo-hygrometer is suitable for routine measurements, monitoring round the clock, quality controls and critical experimental requirements. It shows the exact air conditions in hoods, cleanrooms, storage rooms, environmental chambers and chemicals storage areas.
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VWR® Traceable® Precision Monitoring Thermo-Hygrometer
Supplier: VWR Collection
Simultaneously display minimum and maximum and current temperature and humidity with seven day graph.
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VWR® Traceable®, Digital Thermo-Hygrometer with Dew Point
Supplier: VWR Collection
Convenient triple-reading meter with 'always on' feature for continuously monitoring conditions. Audible and LED alarm may be set to trigger at three different humidity readings (55%, 60% or 65%). The sensors deliver response times in less than 30 seconds.
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VWR® Traceable®, Digital thermo-hygrometers, dew point meter
Supplier: VWR Collection
This Traceable® memory card humidity/temperature/dew point meter is a stand-alone unit with data logging capabilities. It records readings from once a minute up to once every 720 minutes on a removable standard SD memory card.
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VWR®, Thermo-Hygrometer with Barometer
Supplier: VWR Collection
This accurate thermo-hygrometer with barometer features additional derived units: Dew point temperature, wet bulb temperature, moisture content and absolute humidity. It is suitable for air conditioning applications, ambient air monitoring, meteorology, living climate and air pressure measurement in EDP rooms, storage rooms, greenhouses and production rooms.
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VWR®, Digital Thermo-Hygrometer
Supplier: VWR Collection
This digital thermo-hygrometer is designed for temperature and humidity measurements in fridges and freezers. It is suitable for use in food and beverage processing, storage and chemistries.
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Electronic hygrometer, SICCO
Supplier: Bohlender
Suitable for Star Desiccators and Maxi Desiccators, including battery and calibration report. Resolution 0,1% rh/0,1°C, measuring cyle 18 seconds.
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Digital thermo-hygrometers, SICCO
Supplier: Bohlender
Electronic thermo-hygrometer with max-min function suitable for desiccators.
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VWR® Traceable® Thermohygrometer with Clock
Supplier: VWR Collection
Monitor temperature, humidity, and time simultaneously, at a glance.
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VWR®, Digital Thermo-Hygrometer
Supplier: VWR Collection
This handheld instrument is designed to measure temperature and humidity in air conditioning and ambient air monitoring. It provides a quick response in EDP rooms, galleries, offices, workshops, storage rooms, private buildings and greenhouses.
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Digital thermo-hygrometers, testo 635
Supplier: Testo
These thermo-hygrometers allow measurements of temperature and humidity. Up to three probes can be displayed simultaneously. Data can be transmitted by infrared to the printer.
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Pocket thermo-hygrometer, testo 610
Supplier: Testo
Very handy, small and easy to use, this thermo-hygrometer provides a long-term drift-free probe. It includes a backlit display and an automatic off function.
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Pocket thermo-hygrometers, testo 606
Supplier: Testo
These testo thermo-hygrometers are convenient and easy-to operate pocket-sized material moisture measuring instrument. It is used for the measurement of wood moisture, characteristic curves are available for beech, spruce, larch, oak, pine and maple. For locating wet spots in building materials, curves are additionally stored for cement screed, plaster, anhydrite screed, cement mortar, lime mortar and bricks.
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Thermo-hygrometers, 622 and 623
Supplier: Testo
The model 622 measures the current temperature, humidity and air pressure. In addition, it displays date and time. The model 623 thermohygrometer measures the temperature and humidity in offices, living spaces, and commercial premises, and logs the readings for 90 days.
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Pocket thermo-hygrometer, testo 605-H1
Supplier: Testo
The testo 605-H1 is a compact and accurate instrument, which permits temperature, humidity and dew point measurements. A stable sensor guarantees correct results, even after long use.
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Moisture meter for wood and building materials, non destructive, Testo 616
Supplier: Testo
The testo 616 professional moisture meter provides a precise and non-destructive means of measuring the moisture content of wood and building materials and of monitoring the drying process after water damage.
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Pocket thermo-hygrometers, testo 608
Supplier: Testo
The testo 608-H1 thermo-hygrometer measures humidity, temperature and dew point non-stop. The 608-H2 alarm hygrometer with LED alarm functions for accurate signals when limits are exceeded.
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Digital thermo-hygrometer
Supplier: Industrial Physics
This handheld thermo-hygrometer is designed to measure temperature and humidity with readable surronding distance of ten meters.
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Digi-Sense® Pre-Calibrated Humidity and Temperature Indicator
Supplier: Cole-Parmer
Gauge humidity levels for greater indoor comfort.
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Dial thermo-hygrometer
Supplier: Alla France
Dial thermo-hygrometer, packed in a blister.