Hygrometers & Humidity Meters (42)
Hygrometers and humidity meters measure both air temperature and relative humidity which allows calculation of variables such as dew point, wet bulb and surface proximity to dew point.
£30.00
(ex VAT)
£36.00
(inc VAT)
£30.00
(ex VAT)
£36.00
(inc VAT)
- Measures air temperature from -10˚C to 50˚C with ±1˚C accuracy
- Measures relative humidity from 10% to 85% with ±5% accuracy
- Compact design, low weight and integrated pocket clip
£44.65
(ex VAT)
£53.58
(inc VAT)
£44.65
(ex VAT)
£53.58
(inc VAT)
- Displays humidity, temperature and dew point
- 460mm sensor cable allows measurement in awkward, humid spaces
- Ideal for calibration labs, server rooms and manufacturing environments
£46.60
(ex VAT)
£55.92
(inc VAT)
£46.60
(ex VAT)
£55.92
(inc VAT)
- Measures time, temperature, humidity and overall heat index
- Stopwatch/chronograph mode with 1/100 second resolution
- Fastest/Slowest/Average Lap recall, 99 lap counter with 30 lap/split memory
£51.75
(ex VAT)
£62.10
(inc VAT)
£51.75
(ex VAT)
£62.10
(inc VAT)
- Thermo-hygrometer to measure relative humidity and temperature
- Backlit LCD screen and magnetic back
- Compatible with the Si-HVACR Measurement MobileApp
£67.20
(ex VAT)
£80.64
(inc VAT)
£67.20
(ex VAT)
£80.64
(inc VAT)
- Capable of recording up to 32,000 readings and you can select the sampling rate!
- Comes complete with Software to view your Humidity and Temperature measurements
- Dew point indication and extra long battery life (approx. 1 year)
£72.25
(ex VAT)
£86.70
(inc VAT)
£72.25
(ex VAT)
£86.70
(inc VAT)
- Measures air temperature (0 to 50˚C) and humidity (10% to 95%)
- Continuous monitoring possible thanks to one-year battery life
- Calculation of dew point ideal for laboratories and storerooms
£77.40
(ex VAT)
£92.88
(inc VAT)
£77.40
(ex VAT)
£92.88
(inc VAT)
- Bluetooth + ExView App with live RH and temperature monitoring, sharing and reporting
- Trends, logging, and alarms to support building health and maintenance checks
- Clear backlit display with min/max, data hold, and CSV/PDF export with photo notes
£84.15
(ex VAT)
£100.98
(inc VAT)
£84.15
(ex VAT)
£100.98
(inc VAT)
- Wireless hygrometer probe for temperature and humidity measurement
- In-app calculations for temperature split and psychrometric values
- Thin 6mm probe design for use through small holes and tighter access points
£89.25
(ex VAT)
£107.10
(inc VAT)
£89.25
(ex VAT)
£107.10
(inc VAT)
- Measures air temperature from -20˚C to 60˚C and humidity from 0 to 100%
- Communicates with free Testo Smart Probes app to a 100m distance
- Integrated magnets and bendable 73mm probe shaft
£90.00
(ex VAT)
£108.00
(inc VAT)
£90.00
(ex VAT)
£108.00
(inc VAT)
- Temperature measurement range of -20˚C to 70˚C
- Humidity measurement range of 0 to 100% RH
- Automatically calculates dew point temperature
£93.50
(ex VAT)
£112.20
(inc VAT)
£93.50
(ex VAT)
£112.20
(inc VAT)
- Measures air temperature from 0 to 50˚C and humidity from 5% to 95%
- Calculates dew point from -20˚C to 50˚C
- Flexible joint makes it easy to correctly position sensor
£95.00
(ex VAT)
£114.00
(inc VAT)
£95.00
(ex VAT)
£114.00
(inc VAT)
- Measures temperature from -20˚C to 50˚C with ±1˚C accuracy and 0.1˚C resolution
- Measures humidity from 0 to 100% RH with ±2% accuracy and 0.1% resolution
- Automatically calculates dew point and displays min/max readings
£99.00
(ex VAT)
£118.80
(inc VAT)
£99.00
(ex VAT)
£118.80
(inc VAT)
- Humidity and Temperature probe used to measure humidity and temperature in heating and cooling systems, ambient air and in ducts
- Bluetooth connectivity to TPI View App
- Data log up to 5,000 readings
£102.00
(ex VAT)
£122.40
(inc VAT)
£102.00
(ex VAT)
£122.40
(inc VAT)
- Air temperature (-10˚C to 70˚C) and humidity (2% to 98%) measurement
- One-year battery life allows continuous monitoring of conditions
- LED alarm system and dew point calculation
£105.00
(ex VAT)
£126.00
(inc VAT)
£105.00
(ex VAT)
£126.00
(inc VAT)
- Measure temperature from -20˚C to 70˚C and humidity from 0 to 100%
- Automatic calculation of dew point temperature
- Capable of min/max recording and display hold
£108.00
(ex VAT)
£129.60
(inc VAT)
£108.00
(ex VAT)
£129.60
(inc VAT)
- Fast reading (seconds)
- Hygrometer measures Temperature, -20º C to 50º C (14º F to 120º F)
- Relative humidity 5% to 95% with dew point
£113.00
(ex VAT)
£135.60
(inc VAT)
£113.00
(ex VAT)
£135.60
(inc VAT)
- Measures humidity from 0 % to 100% and temperature up to 100°C/199°F
- Features wet bulb and dew point functionality
- Compact probe and lightweight for ease of use
£116.50
(ex VAT)
£139.80
(inc VAT)
£116.50
(ex VAT)
£139.80
(inc VAT)
- Measures air temperature (0˚C to 50˚C) and humidity (10% to 95%)
- Calculates dew point (-25.3˚C to 49˚C) and wet bulb (-5.4˚C to 49˚C)
- Type K thermocouple connection; supplied probe with max. 250˚C reading
£119.00
(ex VAT)
£142.80
(inc VAT)
£119.00
(ex VAT)
£142.80
(inc VAT)
- Air temperature range from -10˚C to 50˚C with ±0.5˚C accuracy and 0.1˚C resolution
- Measures humidity from 0 to 100% with ±2.5% accuracy and 0.1% resolution
- Automatic calculation of dew point and wet bulb
£125.00
(ex VAT)
£150.00
(inc VAT)
£125.00
(ex VAT)
£150.00
(inc VAT)
- Humidity and temperature sensor on a one-metre lead with Lumberg connection
- Temperature range of -20˚C to 50˚C and humidity range of 0 to 100%
- Automatic calculation of dew point
£135.00
(ex VAT)
£162.00
(inc VAT)
£135.00
(ex VAT)
£162.00
(inc VAT)
- Automatically calculates dew point with temperature/humidity readings
- Air temperature range of -20˚C to 70˚C; humidity range of 1 to 100%
- Measurements taken via removable sensors on top of a 1m lead
£143.50
(ex VAT)
£172.20
(inc VAT)
£143.50
(ex VAT)
£172.20
(inc VAT)
- Two wireless hygrometer probes for temperature and humidity measurement
- In-app calculations for temperature split and psychrometric values
- Thin 6mm probe design for use through small holes and tighter access points
£152.15
(ex VAT)
£182.58
(inc VAT)
£152.15
(ex VAT)
£182.58
(inc VAT)
- Measures air temperature from -10˚C to 60˚C and humidity from 0 to 100%
- All readings shown on screen alongside bar graph for previous 90 days
- Long-term sensor and 12-month battery life allow continuous monitoring
£157.00
(ex VAT)
£188.40
(inc VAT)
£157.00
(ex VAT)
£188.40
(inc VAT)
- Flexible probe with sliding magnet for easy positioning
- Fast and accurate calculations of Dry Bulb and Wet Bulb temperatures
- Compatible with A1 / A2L / A2 / A3 refrigerants
£165.00
(ex VAT)
£198.00
(inc VAT)
£165.00
(ex VAT)
£198.00
(inc VAT)
- Measures relative humidity from 0 to 100% and temperature from -30˚C to 100˚C
- Calculates dew point from -30˚C to 100˚C and wet bulb from 0˚C to 80˚C
- Slimline ergonomic design with rubberised sides
£175.00
(ex VAT)
£210.00
(inc VAT)
£175.00
(ex VAT)
£210.00
(inc VAT)
- Measures air temperature from -40˚C to 125˚C and humidity from 0 to 100% RH
- Internal memory for up to 100,000 results, ideal for monitoring
- Wireless Bluetooth connection to Tramex Feedback DataLogger App
£182.75
(ex VAT)
£219.30
(inc VAT)
£182.75
(ex VAT)
£219.30
(inc VAT)
- Measures air temperature, surface temperature and relative humidity
- Detect mould-friendly conditions early in residential settings
- Testo Smart Probes app analyses and records measurements
£195.00
(ex VAT)
£234.00
(inc VAT)
£195.00
(ex VAT)
£234.00
(inc VAT)
- Measures temperature from -40˚C to 125˚C and humidity from 0 to 100% RH
- Internal memory for 100,000 data points, wireless connection to smartphone app
- Works with external humidity & temperature sensor and contact temperature probe
£199.75
(ex VAT)
£239.70
(inc VAT)
£199.75
(ex VAT)
£239.70
(inc VAT)
- Measures air temperature from -20˚C to 60˚C and humidity from 0 to 100% RH
- Audible alarms are sounded should a limit value be exceded
- Calculates wet bulb and dew point and displays values on screen
£237.15
(ex VAT)
£284.58
(inc VAT)
£237.15
(ex VAT)
£284.58
(inc VAT)
- One-year battery life and long-term sensor ideal for continuous monitoring
- Combines air temperature and humidity measurement with barometer function
- All parameters shown simultaneously on screen alongside time and date
£239.00
(ex VAT)
£286.80
(inc VAT)
£239.00
(ex VAT)
£286.80
(inc VAT)
- Measures air temperature and humidity and calculates dew point
- Suitable for both long-term, programmed monitoring and spot measurement
- Saves up to 1 million values to internal memory
£276.35
(ex VAT)
£331.62
(inc VAT)
£276.35
(ex VAT)
£331.62
(inc VAT)
- Measures relative humidity (0 to 100% RH) and temperature (-30˚C to 100˚C)
- Calculates dew point from -30˚C to 100˚C and wet bulb temperature from 0˚C to 80˚C
- Also measures absolute humidity from 0 to 160g/kg (0 to 1120 GPP)
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