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®, Termoigrometro analogico
Supplier: VWR Collection
Per tutti gli ambienti, questo termoigrometro analogico può resistere all'uso all'interno di incubatrici, frigoriferi e congelatori. Presenta un quadrante nero della temperatura a contrasto e un quadrante dell'umidità rosso su uno sfondo bianco.
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Igrometri tascabili, testo 608
Supplier: Testo
Il termoigrometro standard testo 608-H1 consente di misurare ininterrottamente umidità, temperatura e punto di rugiada. Efficiente igrometro con allarme 608-H2 con funzioni di allarme a LED per segnalazioni precise in caso di superamento dei limiti.
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VWR®, Termoigrometro digitale
Supplier: VWR Collection
Questo strumento portatile è stato progettato per la misurazione di temperatura e umidità nell'aria condizionata e per il monitoraggio dell'aria ambiente. Fornisce una risposta rapida in ambienti EDP, gallerie, uffici, officine, magazzini, edifici privati e serre.
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Analogue hygrometer
Supplier: Industrial Physics
This high precision destructive hygrometer is designed for applications in concrete, sand cement, and other construction materials. The water present in the sample chemically reacts with calcium carbide produces pressure in the vessel, which is proportional to the residual moisture content.
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Igrometro analogico
Supplier: Amarell
This precision wall hygrometer is suitable for indoor applications. Brass and stainless steel case. Mercury filling.
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VWR®, Traceable®, Termoigrometro DUAL con registrazione dati USB, 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®, Precision Thermometer/Clock/Humidity Monitor with Graph
Supplier: VWR Collection
Simultaneously displays time of day, temperature, and humidity.
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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®, 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®, 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®, 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®, Termoigrometro con barometro
Supplier: VWR Collection
Questo preciso termo-igrometro con barometro è caratterizzato dalla possibilità di lettura di parametri aggiuntivi: temperatura di punto di rugiada temperatura di bulbo umido, contenuto di umidità e umidità assoluta. È adatto per applicazioni di condizionamento dell'aria, monitoraggio dell'aria ambiente, meteorologia, misurazione del clima e della pressione dell'aria in ambienti EDP, magazzini, serre e sale di produzione.
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VWR® Traceable®, Termoigrometro digitale
Supplier: VWR Collection
Questo termometro /orologio/monitor di umidità offre tre visualizzazioni contemporanee: orario, temperatura e umidità. Sensori interni per l'uso in cappe e celle frigorifere.
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VWR® Traceable®, Termoigrometro con memoria
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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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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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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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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Termoigrometro tascabile, 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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Termoigrometri digitali, testo 635
Supplier: Testo
Termoigrometri per misurazioni di temperatura e umidità. Fino a tre sonde visualizzabili contemporaneamente. I dati possono essere trasmessi tramite infrarossi alla stampante.
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Digital thermo hygrometers, testo 625
Supplier: Testo
Relative humidity and air temperature are two decisive factors for the assessment of indoor air quality and comfort. So if we want to ensure that people are comfortable indoors or that optimum conditions prevail in storage rooms, the compact testo 625 thermohygrometer is the ideal choice. To obtain precise results as quickly and easily as possible, the testo 625 not only calculates dewpoint and wet bulb temperature automatically. The time and the point averages are also displayed immediately.
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VWR® Traceable®, Termoigrometro digitale a penna
Supplier: VWR Collection
Questo termoigrometro digitale visualizza in modo continuo sia l'umidità relativa che la temperatura.
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Dial thermo-hygrometer
Supplier: Alla France
Dial thermo-hygrometer, packed in a blister.
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Termoigrometro tascabile, testo 610
Supplier: Testo
Portatile, piccolo e facile da utilizzare, questo termoigrometro offre una sonda priva di deriva a lungo termine. Il termoigrometro è dotato di un display retroilluminato e una funzione di spegnimento automatico.
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Digital thermo-hygrometers, SICCO
Supplier: Bohlender
Electronic thermo-hygrometer with max-min function suitable for desiccators.
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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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VWR®, Termoigrometro Digitale
Supplier: VWR Collection
Questo termoigrometro digitale è progettato per la misurazione della temperatura e dell'umidità nei frigoriferi e nei congelatori. È adatto per l'uso nella lavorazione, nello stoccaggio e nei prodotti chimici di alimenti e bevande.
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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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Smart probes, VAC kit
Supplier: Testo
Testo 405i thermal anemometer, testo 410i vane anemometer, testo 605i thermohygrometer, and testo 805i infrared thermometer in the testo Smart Case.
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Sling psychrometer
Supplier: Industrial Physics
The psychrometer is designed to measure the percent relative humidity on the basis of the wet bulb-dry bulb thermometer principle.
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Smart probes mould kit
Supplier: Testo
Testo 605i thermohygrometer and testo 805i infrared thermometer in the testo Smart Case.