Hygrometre
Et hygrometer er et instrument, der bruges til at måle fugtindholdet i atmosfæren. Elementerne i disse målinger omfatter temperatur, tryk, masse eller den elektriske ladning, der er til stede i et stof, efterhånden som fugt absorberes. Moderne elektroniske enheder bruger kondenseringstemperatur eller ændringer i elektrisk modstand til at måle fugtforskelle. Hygrometre beregner den relative luftfugtighed for at verificere ønskede laboratorieforhold og beskytte materialer mod atmosfærisk påvirkning.
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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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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Termohygrometer, lomme, testo 610
Supplier: Testo
Dette termohygrometer, som er meget praktisk, lille og let at anvende, er udstyret med probe, som er holdbar og stabil. Det har baggrundsbelyst display og automatisk slukkefunktion.
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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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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®, Digitalt termohygrometer
Supplier: VWR Collection
Dette instrument er velegnet til måling af fugtighed og temperatur i køle- og fryseskabe under fremstilling og opbevaring af føde- og drikkevare, samt til farmaceutisk og laboratoriemæssig brug.
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Lommetermohygrometre, testo 608
Supplier: Testo
De prisbillige testp 608-H1 termohygrometre måler fugtighed, temperatur og dugpunkt non-stop. Det 608-H2 alarmhygrometer med LED alarmfunktioner for nøjagtige signaler, når grænseværdierne overskrides.
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Digital thermo-hygrometer
Supplier: Amarell
This digital thermo-hygrometer is designed to measure temperature, humidity and time. It is universally useable with outdoor probe.
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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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Smart probes mould kit
Supplier: Testo
Testo 605i thermohygrometer and testo 805i infrared thermometer in the testo Smart Case.
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Analogue hygrometer
Supplier: Amarell
This precision wall hygrometer is suitable for indoor applications. Brass and stainless steel case. Mercury filling.
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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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Digital thermo-hygrometer
Supplier: Industrial Physics
Simple hand-held digital thermo/hygrometer.
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Water activity meter, AwTherm
Supplier: ROTRONIC INSTRUMENTS
AwTherm is a temperature controlled water activity station – used for determining the water activity of a sample, maintained at a known temperature. Ideal to measure water activity in foodstuffs, cosmetics or pharmaceutical industries.
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Water activity handheld sets, HP23-AW-A
Supplier: ROTRONIC INSTRUMENTS
Water activity can be measured in production or storage rooms for the inspection of bulk materials, QC checks of cheese, meat, tobacco, building materials, animal feeds, bakery products, paper, medicines, horticulture and agriculture. The sets include advanced features for the shelf life of food, pharmaceutical and cosmetic products during storage. They document the occurrence and growth of microorganisms.



