Hygrometers
Fisherbrand™ Traceable™ Humidity Meter
Retains highest and lowest readings recorded over selected period HYGROMETER WITH AN ISO 17025 A2LATraceable NIST cert battery included with memory
Fisherbrand™ Traceable™ Digital Humidity/Temperature Meter
Displays relative humidity from 10.0 to 95.0% with resolution of 0.1% and accuracy of 1.5% TRACEABLE DIGITAL ANEMOMETER W/MEMORY
Fisherbrand™ Traceable™ Memory Hygrometer/Thermometer
Simultaneously displays both temperature and relative humidity on dual 1.12 in. high LCD. TRACEABLE® MEM RH/TEMP/DEW POINT M
Fisherbrand™ TraceableGO™ Bluetooth Datalogging Thermometer
Fisherbrand TraceableGO™ Bluetooth Datalogger fills in the unknowns between destinations TraceableGO Blue-Tooth Temp
Fisherbrand™ Certified Traceable™ Digital Hygrometer/Thermometers
Meet critical experimental requirements, perform routine measurements, and fulfill all quality control needs. HUM/TEMP/DEW POINT METER FAST
Cole-Parmer™ Thermohygrometer
THERMOHYGROMETER + CERTIFICATE
Fisherbrand™ Traceable™ Relative Humidity/Temperature Meters
Monitor air conditions in environmental chambers, chemical storage areas, cleanrooms, incubators and stockrooms HUM/TEMP METER W/DUAL MIN/MAX MEM
Fisherbrand™ Traceable™ Radio-Signal Hygrometer/Thermometer
Monitors humidity and temperature from up to 100 ft. away—even outdoors. Remote sensor displays current temperature and humidity Radio Signal RH/temperature monitor
Cole-Parmer™ Clear Rain Gauge
CLEAR VIEW RAIN GAUGES
Fisherbrand™ Traceable™ Clock/Thermometer/Humidity Meter
Battery-operated, wall-mounted unit has 9.75 in. dial TRACEABLE CLOCK/THERMOMTR/HUM
Fisherbrand™ Certified Traceable™ Digital Hygrometer/Thermometer
Designed for cleanrooms, hoods, process control, and air monitoring. HYGROMETER/THERMOMETER GENERAL PURPOSE, data hold button, 70mm x 203mmx 38mm humidity
Fisherbrand™ Traceable™ Printing Hygrometer/Thermometer
Provides permanent hard copy results PRINTING HYGROMETER/THERMOMETER TRIPLEdisplay, 9.5mm high digits 191mm x 76mmx 38mm
Fisherbrand™ Traceable™ Humidity-On-A-Card™ Humidity Monitor
Ideal for use with bottles, chemicals, plastic bags, electronics, desiccators and storage containers X6 TRACEABLE HUMIDITY CARD
Fisherbrand™ Traceable™ Temperature/Humidity Meter
Simultaneously displays humidity, dew point and temperature HUMIDITY/THERMOMETER HUMIDITY 10% TO95%, dew point -25.30C to 48.90C, temp 0C to 50C
Fisherbrand™ Traceable™ Humidity Controller
Ideal for switching your electrical equipment on or off at any 1% increment from 30 to 90% relative humidity. TRACEABLE HUMIDITY CONTROLLER
Fisherbrand™ Traceable™ Humidity/Temperature Pen with Memory
Ideal for monitoring RH in labs and plants HUMIDITY/TEMPERATURE PEN CONTINUOUSLY& simultaneously RH and F/C withdual recall memori
Fisherbrand™ Remote Sensor Module for Traceable™ Radio-Signal Remote Hygrometer/Thermometer
Remote sensor module for Traceable radio-signal remote hygrometer/thermometer TRACEABLE HUMIDITY MODULE
Fisherbrand™ Traceable™ Humidity/Temperature Meter/Recorder
Ideal for monitoring conditions in chambers, cleanrooms, food processing facilities, scientific laboratories, and other humidity-sensitive areas HUMIDITY/TEMPERATURE METER MEMORYcaptures 99data points, response time 30 secs to
Fisherbrand™ Digital Hygrometer with Thermometer
Use this hydrometer for reliable service even in harshest environments. Fisherbrand™ Digital Hygrometers with Thermometer simultaneously displays both temperature and relative humidity. Hygrometer Fisherbrand digital with thermometer
Fisherbrand™ TraceableGO™ Bluetooth Datalogging Hygrometer
Fisherbrand TraceableGO™ Bluetooth Datalogging Hygrometer fills in the unknowns between destinations TraceableGO Blue-Tooth Temp/Humidity
Fisherbrand™ Traceable™ Alarm RH/Temperature Monitor
Monitors round-the-clock for critical experimental requirements. REMOTE RH/TEMPERATURE MONITOR TEMPERATure /humidity sensor with 2.1m cable 108mm x 70mm
Fisherbrand™ Traceable™ Thermometer/Clock/Humidity Monitor
Measures ambient temperature, relative humidity and tells time TRACEABLE THERMOMTR/CLOCK/HUMIDITY
Fisherbrand™ 33% Calibration Standard with calibration instructions
33% Calibration Standard With Calibration Instructions
CALIBRATION STANDARD 33% RH ACCESSORYwith calibration instructions (not Traceable, but
Hanna Instruments™ Compact Thermohygrometer
THERMOHYGROMETER HANNA, DATA-LOGGING RH PROBEbatteries and carry case 164mm x 76mm x 45mm RH
Ebro Electronic™ TFH 610 Hygrothermometer with Fixed Humidity Probe
Provides for high accuracy measurement of relative humidity and temperature. Ebro Electronic™ TFH 610 Hygrothermometers with Fixed Humidity Probes are robust and impact-resistant. THERMOHYGROMETER INTERNAL PROBE
Testo™ Measuring Instrument Radio Module
RADIO TRANSMISSION
Testo™ LCD Display Thermo-Hygrometer
Use this thermohygrometer for a variety of applications. Testo™ 608-H1 Thermohygrometers provide a continuous display of current temperature and humidity values. THERMOHYGOMETER TESTO WITH HUMIDITY SENSOR 120MMx 89mm x 40mm 608 H1
Brannan™ F refill tube -20 °F to 120 °F Brannan
F refill tube Brannan -20 +120F
Brannan™ Spare Wick
X12 SPARE WICKS FOR MASONS HYGROMETER (PACK OF 12)
Oakton™ Digi-Sense™ Precalibrated Professional Thermohygrometer
Compact, lightweight design for accurate measurements anywhere! Digi-Sense Professional Thermohygrometer with NIST Traceable Calibration
Hygrometers, or humidity meters, are devices for measuring the level of water vapour (also known as relative humidity, RH) in the atmosphere or in other gases.
Hygrometers find widespread application in the following environments:
- In laboratory or research settings monitoring moisture levels in laboratory incubators, growth chambers, greenhouses and controlled climate cabinets
- In industrial or commercial settings for measuring humidity in confined spaces, rooms or buildings where moisture levels are critical to the activity being performed or to the objects or materials being stored
- Measuring humidity in domestic or residential settings
- Meteorological and climate monitoring
Classic, mechanically-based hygrometers, although less widely used now, include wet/dry bulb hygrometers (also known as psychrometers), and hair tension hygrometers, which rely upon a single (hygroscopic) hair or fibre, under tension, whose length varies with moisture levels.
However, most modern models available on the market today are electronic digital instruments, which measure humidity by means of capacitive or resistive sensors. These digital devices offer clear displays with reliable and consistent performance, and are typically compact, hand-held or benchtop units with minimal footprint. They may also be available in combination with temperature, timer and alarm functionality, or with externally-corded probes and wireless radio-signal connectivity for remote monitoring and data logging. Many operate over a wide temperature range of -5° to +50°C, with a typical measurement range of 0 to 95% Relative Humidity (RH).
Both classical and electronic hygrometers are available, many with additional functionality, to measure humidity in a range of environments and applications.