Humidity meters, hygrometers, hygro-thermometers

If you are looking for a humidity meter, hygrometer, hygro-thermometer, psychrometer or moisture alert - in fact anything that will help you monitor humidity levels, dew-point, or moisture levels you will find what you need within our product range. For guidance on selecting the right instrument and humidity information click here

data logger, dataloggers, thermaData logger TB

ThermaData humidity logger - model HTB
The new humidity and temperature ThermaData loggers are portable data-loggers that measure and record both relative humidity (% RH) and temperature over the range of -20 to +85°C and 0 to 100% RH - MORE

order code: 295-061

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ThermaData humidity logger - model HTD
The new humidity and temperature ThermaData loggers are portable data-loggers that measure and record both relative humidity (% RH) and temperature over the range of -20 to +85°C and 0 to 100% RH - MORE

order code: 296-061

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ETI 8711 therma-hygrometer
The 8711 therma-hygrometer is an easy to use relative humidity and air temperature measuring instrument. The 8711 simultaneously displays both the % RH and temperature. The unit measures % RH over the range of 0 to 100% RH with a resolution of 0.1% RH and temperature over the range of 0 to +90°C with a resolution of 0.1°C or °F switchable - MORE

order code: 225-060

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ETI 8703 therma-hygrometer
This easy to use, pocket-sized, therma-hygrometer measures both relative humidity and air temperature. The instrument will also display the maximum and minimum readings and calculate the dew point. The therma-hygrometer measures % RH over the range of 5 to 95% RH with a resolution of 0.1% RH and temperature over the range of -20 to +50°C with a resolution of 0.1°C or °F switchable - MORE

order code:816-703

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hygro-thermo pocket sized hygrometer
The pen-shaped hygro-thermo incorporates a large, clear LCD that simultaneously displays both humidity and temperature over the range of 20 to 95% RH and 0 to +50°C. The instrument is ideal for monitoring the humidity and temperature in a wide range of applications- MORE

order code: 810-190

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hygrometer
This hygro-thermometer simultaneously displays both the humidity and temperature It measures both humidity and temperature over the range of -20 to +70°C and 20 to 99% RH utilising the internal sensors. Utilising the external temperature sensor the temperature range is extended to -50 to +70°C - MORE

order code: 810-155

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MoistureAlert therma hygrometer
The Moisture Alert therma-hygrometer incorporates a custom LCD display that indicates either humidity (20 to 95% RH) or temperature (0 to +50°C). The instrument is ideal for monitoring the humidity in buildings and housing or anywhere where humidity, moisture or dampness is a problem - MORE

order code: 810-170

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therma-hygrometer for panel mounting
This panel-mounted therma-hygrometer simultaneously displays both humidity over the range of 20 to 99% RH and temperature over the range of 0 to +50°C with a resolution of 1% RH and 0.1°C. This instrument is ideal for OEMs for installing into equipment, i.e. vivariums, egg hatcheries and similar - MORE

order code: 810-180

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general purpose dial hygrometer
This easy to read general purpose hygrometer incorporates a 70mm diameter dial with colour-coded zones. The hygrometer indicates the level of humidity in 5% divisions over the range of 0 to +100% RH. The green ABS housing measures 70 x 60mm and can be free-standing or hung by the hook from a shelf - MORE

order code: 800-125

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room dial hygrometer
This room hygrometer incorporates a 70mm diameter dial with colour-coded zones indicating the moisture/water vapour in the atmosphere. The unit indicates the level of humidity in 5% divisions over the range of 0 to +100% RH. The blue ABS housing measures 70 x 60mm and can be free-standing or hung from a shelf - MORE

order code: 800-130

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compact whirling hygrometer
This compact whirling hygrometer (sling psychrometer) is a reliable instrument for the measurement of relative humidity utilising wet and dry bulb mercury-filled thermometers. The handy self-contained case folds into a compact pocket-sized unit. The hygrometer measures the wet and dry temperature over the range of 0 to +45°C enabling the relative humidity to be calculated (1 to 97% RH) - MORE

order code: 817-010

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professional whirling hygrometer
This professional whirling hygrometer (sling psychrometer) offers the maximum level of accuracy for the measurement of relative humidity utilising wet and dry bulb mercuryfilled thermometers. The unit incorporates a water reservoir linked to the wet bulb by the means of a cotton sleeve. The thermometer tubes measure temperature over the range of 0 to +50°C enabling the % RH to be calculated - MORE

order code: 817-001

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mason's hygrometer - white
This spirit-filled mason's hygrometer is a wall-mounted wet and dry thermometer for determining the relative humidity. The mason's hygrometer measures the wet and dry temperature over the range of -15 to +50°C. The unit is supplied with a slide rule for calculating the relative humidity over the range of 1 to 97% RH - MORE

order code: 817-050

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mason's hygrometer - blue
This spirit-filled mason's hygrometer is a wall-mounted wet and dry thermometer for determining the relative humidity. The mason's hygrometer measures the wet and dry temperature over the range of -15 to +50°C. The unit is supplied with a slide rule for calculating the relative humidity over the range of 1 to 97% RH - MORE

order code: 817-060

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