PC/USB Temperature / Humidity Dataloggers

  1. Extech TH10 Temperature USB Datalogger
    Extech logo
    Only 1 In Stock
    Extech TH10 Temperature USB Datalogger
    (3)
    £42.78 £35.65
    • Clips to surfaces and performs regular hands-off temperature analysis
    • Stores up to 32000 readings
    • Programmeable test intervals
    35 Reward Points
    Price Match Guarantee
    TH10
  2. Extech TH30 Dual Channel USB Temperature Datalogger
    Extech logo
    Lead Time: 1-2 Weeks
    Extech TH30 Dual Channel USB Temperature Datalogger
    (no reviews)
    £66.95 £55.79
    • Measure and record from two points simultaneously
    • Built-in air sensor with additional flexible sensor probe
    • Easy transfer to PC via USB
    55 Reward Points
    Price Match Guarantee
    TH30
  3. Extech RHT10 Humidity and Temperature USB Datalogger
    Extech logo
    2 In Stock
    Extech RHT10 Humidity and Temperature USB Datalogger
    (4)
    £70.80 £59.00
    • 32,000 readings (16,000 for each parameter: Humidity/Temperature)
    • Selectable data sampling rate: 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr
    • Dew point indication via Windows° software (included)
    59 Reward Points
    Price Match Guarantee
    RHT10
  4. Extech RHT30 USB Humidity/Temperature Datalogger
    Extech logo
    Extech RHT30 USB Humidity/Temperature Datalogger
    (no reviews)
    £90.00 £75.00
    • Measure and log temperature/humidity levels over a period of time
    • Completely configurable logging
    • Easy transfer to PC using built-in USB connector
    75 Reward Points
    Price Match Guarantee
    RHT30
  5. Extech 42270 Temperature/Humidity Datalogger
    Extech logo
    Lead Time: 1-2 Weeks
    Extech 42270 Temperature/Humidity Datalogger
    (no reviews)
    £98.39 £81.99
    • Constantly logs temperature and humidity data
    • User-programmable sampling time
    • Stores up to 16000 records
    81 Reward Points
    Price Match Guarantee
    42270
  6. Extech RHT20 Humidity and Temperature Datalogger
    Extech logo
    Extech RHT20 Humidity and Temperature Datalogger
    (no reviews)
    £111.48 £92.90
    • USB interface for easy setup and data download
    • Selectable data sampling rate: 1 second to 24 hours
    • User-programmable alarm thresholds for RH and Temperature
    92 Reward Points
    Price Match Guarantee
    RHT20
  7. Extech 42280 Temperature and Humidity Datalogger
    Extech logo
    Lead Time: 1-2 Weeks
    Extech 42280 Temperature and Humidity Datalogger
    (no reviews)
    £189.60 £158.00
    • Clips to walls, stands on tripod (included) or simply sits on a desk
    • Measures temperature and humidity at the same time
    • Store up to 16000 test results
    158 Reward Points
    Price Match Guarantee
    42280
  8. Extech THD5 USB Temperature Datalogger - Pack of 10
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    Extech THD5 USB Temperature Datalogger - Pack of 10
    (no reviews)
    £206.40 £172.00
    • 10 individual dataloggers included
    • Fully user-configurable
    • Stores over 8000 readings
    172 Reward Points
    Price Match Guarantee
    THD5
  9. Extech SD500 Humidity/Temperature Datalogger
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    Lead Time: 1-2 Weeks
    Extech SD500 Humidity/Temperature Datalogger
    (no reviews)
    £214.68 £178.90
    • Dual LCD simultaneously displays Relative Humidity and Temperature readings
    • Datalogger stores readings on an SD card in Excel format for easy transfer to a PC
    • Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds or Auto
    178 Reward Points
    Price Match Guarantee
    SD500
  10. Extech SD200 3 Channel Temperature Datalogger
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    Extech SD200 3 Channel Temperature Datalogger
    (no reviews)
    £219.48 £182.90
    • Records readings onto an SD card in Excel format
    • Triple LCD display
    • 2G SD card included
    182 Reward Points
    Price Match Guarantee
    SD200
  11. Extech SDL200 4 Channel Datalogging Thermometer
    Extech logo
    Only 1 In Stock
    Extech SDL200 4 Channel Datalogging Thermometer
    (no reviews)
    £274.80 £229.00
    • 4-Channel datalogging with 6 Thermocouple types (J, K, E, T, R,S) and 2-Channel datalogging with RTD (Pt100Ohm) probes
    • Records readings with real date and time stamp
    • User programmable sampling rate: 1 to 3600 seconds
    229 Reward Points
    Price Match Guarantee
    SDL200
  12. Extech SD700 Barometric Pressure/Humidity/Temperature Datalogger
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    Extech SD700 Barometric Pressure/Humidity/Temperature Datalogger
    (no reviews)
    £286.80 £239.00
    • Displays Barometric Pressure in 3 units of measure: hPa, mmHg, and inHg
    • Triple LCD simultaneously displays Barometric Pressure, Temperature, and Relative Humidity
    • Datalogger date/time stamps and stores readings on an SD card in Excel format for easy transfer to a PC
    239 Reward Points
    Price Match Guarantee
    SD700
  13. Extech SDL500 Hygro Thermometer/Datalogger
    Extech logo
    Lead Time: 2-3 Weeks
    Free UK Delivery
    Extech SDL500 Hygro Thermometer/Datalogger
    (no reviews)
    £310.80 £259.00
    • Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement
    • Stores 99 readings manually and 20M readings via 2G SD card
    • Type K/J Thermocouple input for high temperature measurements
    259 Reward Points
    Price Match Guarantee
    SDL500
  14. Extech RH550 Humidity & Temperature Chart Recorder
    Extech logo
    Free UK Delivery
    Extech RH550 Humidity & Temperature Chart Recorder
    (no reviews)
    £322.80 £269.00
    • Measure, monitor and log temperature, humidity and dew point
    • Programmable min/max alarm set point and MIN/MAX function
    • Large, high-resolution, colour, TFT LCD display with programmable touchscreen menu
    269 Reward Points
    Price Match Guarantee
    RH550
  15. Extech SDL100 pH/ORP/Temperature Datalogger
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    Lead Time: 1-2 Weeks
    Free UK Delivery
    Extech SDL100 pH/ORP/Temperature Datalogger
    (2)
    £334.80 £279.00
    • Large data storage capacity
    • Range of different test including: PH, OPR and Temperature
    • Built in pc interface
    279 Reward Points
    Price Match Guarantee
    SDL100
  16. Extech SD800 Carbon Dioxide (CO2), Humidity & Temperature Datalogger
    Extech logo
    Only 1 In Stock
    Free UK Delivery
    Extech SD800 Carbon Dioxide (CO2), Humidity & Temperature Datalogger
    (no reviews)
    £412.80 £344.00
    • Three functions in one - measure and log air temp, humidity and carbon dioxide levels
    • Supplied with SD card for storing measurements in Excel format
    • Time and date stamped measurements make it easy to spot trends
    344 Reward Points
    Price Match Guarantee
    SD800
  17. Extech TM500 12 Channel Datalogging Thermometer
    Extech logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Extech TM500 12 Channel Datalogging Thermometer
    (no reviews)
    £934.80 £779.00
    • Measure temperature input from 12 thermocouples at the same time
    • Stores thousands of records with adjustable sampling rate
    • Ideal for use in any temperature measurement application
    779 Reward Points
    Price Match Guarantee
    TM500

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About PC/USB Temperature / Humidity Dataloggers

A data-logging thermometer is a fantastic solution for measuring temperature and is particularly suited for industries where regular heat analysis is an important factor.

But what is data logging, and why is it any different from conventional metering methods? Quite simply, a data-logging thermometer takes the hassle of measuring temperatures out of human hands and instead logs temperature regularly by itself! Many data-logging thermometers are wall-mountable, user-programmable devices that regularly test how hot or cold an area is. Many data loggers also have in-built alarms that warn of sudden spikes or drops outside of normal (as defined by the user) temperatures.

Data logger thermometers are most ideally suited for use within the food production and storage industry, where sudden temperature changes can have a disastrous effect on food or other stored substances. For example, imagine a supermarket freezer suddenly experiencing a drop in temperature. An installed data logging thermometer would ensure that this sudden drop was noticed straight away, saving the supermarket money before food in storage gets ruined.

They are also extremely useful in environments that rapidly get hot, as extremely high temperatures can be hazardous to the health of those working there. By installing one of these products these potentially dangerous incidents can be avoided, as you'll always know exactly what temperature you're working at.

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