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Humidity and Hygrometry

Barometers, hygrometers, and accessories; moisture meters, psychrometers, and other instruments used to measure water vapor, dew point, barometric pressure, and moisture content; may be manual or electronic (analog or digital).
Hydrometers (403)
Hygrometers (75)
Hygrometer Accessories and Replacement Parts (26)
Barometers (11)
Moisture Meters (4)
Psychrometers (1)

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1 – 15 of 228 results
1

Fisherbrand™ Traceable™ Humidity Meter

Retains highest and lowest readings recorded over selected period

2
Promotions Available

Fisherbrand™ Traceable™ Digital Barometer

Perfect unit for plants and labs to monitor barometric pressure, temperature, relative humidity, barometric pressure trend and time-of-day. Fisherbrand Traceable Digital Barometer is ideal for use in environments where there is a need to monitor conditions of environmental air parameters.

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3
Promotions Available

Fisherbrand™ Traceable™ Precision Lollipop™ Water-Resistant Thermometers

This digital and water-resistant thermometer provides results in two seconds

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Accuracy ±0.5°C from -20°C to 200°C, ±1°C otherwise
Type Lollipop Thermometer
Temperature Accuracy ±1.5°C
Width (English) 1 in.
Display Type LCD
Temperature Range (English) -58°F to +482°F
Weight (English) 2 lb.
Certifications/Compliance NIST
For Use With (Application) Temperature Monitoring
Temperature Range (Metric) -50°C to +250°C
Width (Metric) 2.54 cm
Weight (Metric) 0.907 kg
Resolution 0.1°C
4
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Fisherbrand™ Traceable™ Thermohygrometer with Clock

Monitor temperature, humidity, and time simultaneously, at a glance.

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5

Fisherbrand™ Traceable™ Clock/Thermometer/Humidity Meter

Battery-operated, wall-mounted unit has 9.75 in. dial

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6
Promotions Available

Fisherbrand™ Traceable™ Humidity-On-A-Card™ Humidity Monitor

Traceable™ Humidity-On-A-Card™ Humidity Monitor ideal for use with bottles, chemicals, plastic bags, electronics, desiccators and storage containers.

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7
Promotions Available

Fisherbrand™ Traceable™ Relative Humidity/Temperature Meters

Monitor air conditions in environmental chambers, chemical storage areas, cleanrooms, incubators and stockrooms

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Temperature Accuracy ±1°C (0 to 40°C) otherwise ±2°C
Width (English) 2.62 in.
Length (Metric) 1.57 cm
Memory Stores and recalls minimum/ maximum temperature and humidity readings, display up-dated every second
Length (English) 0.62 in.
Material ABS Plastic
Humidity Range 25 to 95%
For Use With (Application) Monitor air conditions in environmental chambers, chemical storage areas, cleanrooms, incubators and stockrooms
Width (Metric) 7 cm
Includes Bench stand, switch to +read °F/°C, fast-response solid-state sensors and two AAA batteries
Accuracy ±3%RH (25 to 75)%RH, ±5%RH otherwise
Display Type LCD
Temperature Range (English) 32°F to 122°F
Weight (English) 2.5 oz.
Certifications/Compliance ISO 17025, A2LA, NIST
Sensors Solid State
Temperature Range (Metric) 0°C to 50°C
Temperature Resolution 1°F
Resolution 0.01
8

Fisherbrand™ Dual LCD Display Thermo-Hygrometer

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9

Brannan™ Specific Gravity Hydrometers 200 Series
GREENER_CHOICE

Shot loaded specific gravity hydrometers for a variety of surface tension ranges.

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Type Specific Gravity Hydrometer
Length (Metric) 250 mm
Temperature of Standardization 15.6°C
Increments 0.002 g/mL
10

Brannan Max. and Min. Room Thermometer and Hygrometer

Thermometer and Hygrometer with auto reset max. and min. and desk stand

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11

Brannan™ BS 718 M100 Density Hydrometers
GREENER_CHOICE

For reporting the measured specific gravity of a liquid relative to water. Brannan™ BS 718 M100 Density Hydrometers are manufactured from soda glass, steel shot ballast and synthetic wax resin.

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Includes Plastic protective tube
Accuracy 0.002g/mL
Type M100 Density Hydrometer
Length (Metric) 250 mm
Increments 0.002 g/mL
Quantity 1Pack
Certifications/Compliance ISO 387, ISO 649
12

Brannan Pre-Calibrated Jumbo Thermometer and Hygrometer

Jumbo max min thermometer and hygrometer complete with pre-calibrated certificate set at two fixed points.

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13

Brannan™ Soda Glass Range Finder Hydrometer
GREENER_CHOICE

Find the right hydrometer for your needs. Brannan™ Soda Glass Range Finder Hydrometers are frequently used to help select the appropriate hydrometer for subsequent accurate determinations.

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14

H-B Instrument™ Durac™ Electronic Thermometer-Hygrometers

Designed with waterproof temperature probe

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Height (Metric) 9.7 cm
Temperature Accuracy ±1°C
Width (English) 2.5 in.
Length (Metric) Cable 3 m
Length (Metric) 30 mm
Length (English) 1.2 in.
Length (English) Probe 1.2 in.
Width (Metric) 6.5 cm
Includes Supplied with multi language (English, French, German, Italian, Portuguese and Spanish) instructions and statement of traceability indicating accuracy traceable to NIST and DAkkS
Length (Metric) Probe 3 cm
Accuracy ±5%
Type Electronic Thermohygrometer
Dimensions (L x W x H) 1.2 x 2.5 x 3.7 in. (30 x 6.5 x 9.7 cm)
Length (English) Cable 9.8 ft.
Temperature Range (English) -58°F to +158°F
Certifications/Compliance CE, RoHS
Temperature Range (Metric) -50°C to +70°C
Height (English) 3.7 in.
Temperature Resolution 2°F
15

Brannan™ Moisture Meter

Instantly tells you when to water your plants.

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