A hygrometer 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 calculate the relative air humidity to verify desired laboratory conditions and protect materials against atmospheric interference.
VWR® Traceable® Precision Monitoring Thermo-Hygrometer
Simultaneously display minimum and maximum and current temperature and humidity with seven day graph.
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VWR® Laboratory Hygrometer/Thermometer
Durable hygrometer/thermometer is encased in stainless steel and can withstand conditions in incubators, refrigerators, and freezers.
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VWR® Hygrometers/Thermometers with Memory and Probe
Units take measurements across a wide humidity range and simultaneously display humidity and temperature.
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VWR® Humidity/Temperature Pen with Memory
Pocket pen is ideal for measuring humidity and temperature quickly and easily.
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VWR® Printing Hygrometer / Thermometer with Probes
Provides a permanent record by printing current humidity, temperature, dew point, time, and date.
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VWR® Digital Hygrometers
Digital hygrometers are ideal for critical experiments, routine measurements, and continuous monitoring applications, and are suitable for all quality control needs.
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VWR® Traceable® Hygrometer/Thermometer
Displays current, minimum, and maximum values for dew point, wet-bulb, humidity, and temperature.
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VWR® Traceable® Digital Humidity Temperature/Dew Point Meter
Convenient triple memories recall minimum/maximum readouts for relative humidity, dew point, and temperature.
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VWR® Traceable® Memory-Loc™ USB Datalogging Dual Hygrometer
Hi/Lo Alarms and Time/Date Stamps: Unique alarm settings can be programmed for both humidity and temperature parameters
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VWR® Traceable® Excursion-Trac™ USB Datalogging Dual Hygrometer
Hi/Lo Alarms and Time/Date Stamps: Unique alarm settings can be programmed for both humidity and temperature parameters
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VWR® Dual Zone Electronic Thermometer
Feature a waterproof temperature probe, maximum/minimum temperature memory, temperature alert setting, 0.1 resolution, one AAA battery, flip out stand.
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VWR® Traceable® Memory-Card Humidity/Temperature/Dew Point Meter
Traceable® Memory-Card Humidity/Temperature/Dew Point meter is a stand-alone unit with data logging capabilities.
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VWR® Pocket Dew Point/Hygrometer/Thermometer
Pocket-size meter registers relative humidity with either dew point or temperature on a 1.9 cm (3/4") high dual-display LCD.
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VWR® One-Piece Humidity/Temperature Thermometer
Rugged, handheld, portable unit is ideal for monitoring conditions for chambers, cleanrooms, food processing, labs, and all humidity-sensitive manufacturing operations.
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Mason's Hygrometer, Red Liquid, Sper Scientific
The red liquid Mason's hygrometer uses a safe and easy to read red liquid in place of the usual mercury. Dual scales of -10/50°C and 10/120°F.
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Oakton® Large-Dial Thermohygrometer, Cole-Parmer
This large-dial thermohygrometer allows you to view temperature from a distance.
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Wolfgang Warmbier TF-530 Digital Thermo-Hygrometer, Transforming Technologies
Digital thermo-hygrometer, ideal for fast and precise measurement of temperature and humidity.
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Digi-Sense® Pre-Calibrated Thermo Hygrometers, Cole-Parmer
Ideal for use in the HVAC, IAQ, and environmental industries.
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Humidity/Temperature Monitor, Sper Scientific
Digital humidity temperature monitor with a large display.
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Remote RH/Temperature Monitors, Sper Scientific
Remote relative humidity monitor and digital thermometer.
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Digi-Sense® Pre-Calibrated Humidity and Temperature Indicator, Cole-Parmer
Designed to gauge proper humidity levels.
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Labswift NV260 0179 Portable Water Activity Instrument, Cole Parmer
Portable aw measurement that is quick and easy to perform.
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Digi-Sense™ Pre-Calibrated Humidity and Temperature Indicator, Cole-Parmer
Designed to gauge proper humidity levels.
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Traceable® Temperature Humidity Touch-Screen Recorder, Cole-Parmer
Eight GB on-board memory provides virtually unlimited data logging capacity.
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WBGT Meter with Color-Coded LCD, Sper Scientific
Takes the guesswork out of heat stress calculations.
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Psychrometer/Anemometer, Sper Scientific
This unique instrument combines the features of an anemometer and a psychrometer: Air Speed, Air Volume, BTU (British Thermal Units), Air Temperature, Dew Point, Wet Bulb, Humidity.