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Professional Temperature Humidity Logger
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Professional Temperature Humidity Logger Professional Temperature Humidity Logger Professional Temperature Humidity Logger Wireless Sensor 30-3180-IT Wireless Sensor 30-3181-IT View360

Professional Temperature Humidity Display with Logger

Our product reference: 30-3039-IT

This temperature station can record up to 50,000 sets of data and transmit them via the wireless USB receiver (included) to your PC.

Recording intervals can be set at 1, 5, 10, 15, 30 minutes or 1, 2, 3, 6 hours. So recording every 1 minute would give you 34 days worth of data before a download was required. Or once every hour would give you well over 5 years of data before the data would need downloading

Free software is included and this will allow you to view the information in various formats as well as export it as a CSV file for use within spreadsheets, etc.

Each extra wireless sensor can be set up with it’s own unique name in the software so it it easy to identify.

The wireless sensors are weather proof so they can be mounted outdoors and transmit up to 100 meters.

The base unit offers high and low alarms for both temperature and humidity, these alarm thresholds can be set to the users requirements.

This unit also has the option of switching an external circuit on and off. Using a standard jack plug plugged into the back you can connect it to your own wiring circuit. Maximum of 24 volt DC.

Dewpoint can also be displayed for the base unit or any of the sensors.

Key Features at a Glance

  • Brand: TFA
  • Calibration: Can be calibrated
  • Data Storage: 50000 Readings
  • Functions: Alarms , Min Max , PC Connection , Wireless, Humidity
  • Humidity Accuracy: +/-3%rh
  • Humidity Resolution: 1%rh
  • Main Unit: Hanging or table standing
  • Manufactures Warranty: 1-Year
  • Material: Plastic
  • Max Wireless Temp Sensors: 8
  • Maximum Humidity: 100%rh
  • Maximum Temperature: +50°C
  • Measurement: °C, °F & %rh
  • Minimum Humidity: 1%rh
  • Minimum Temperature : -40°C
  • Recording Intervals: 1, 5, 10, 15, 30 minutes or 1, 2, 3, 6 hours
  • Style: Digital
  • Temperature Accuracy: +/- 1°C
  • Temperature Resolution: 0.1°C
  • Transmission Frequency: 868 MHz
  • Transmission Range: 100m open field
  • Type: Air Temperature

Technical Specification


  • Range: 0°C to 50°C
  • Accuracy: +/- 1°C
  • Measure Units: °C and °F


  • Range: 1% rh to 99% rh
  • Accuracy: +/- 3% rh

Minimum / Maximum

  • Reset: Manual

Dew Point

  • Dew Point indication function


  • Temperature High-Low Alarm
  • Humidity High-Low Alarm


  • Can store up to 50 000 measurements


  • Unit can be calibrated upon request, please call 0800 862 0310

PC Connection

  • PC Software and USB receiver included


  • Type: Wireless when used with optional additional sensors (30-3180-IT or 30-3181-IT)
  • Transmitter: Up to 8 wireless outdoor transmitters can be used


  • Radio Controlled Clock
  • Display: 12 or 24 hour


  • Dimensions: H 137 x W 98 x D26mm
  • Weight: 430 grams


  • 3 x AA (included)


  • Manufacturer: TFA

14 Days to decide

We want you to be delighted with your product(s) so we are very happy to offer a 14 day money back guarantee.

All we ask is that goods are returned unused in the original packaging and that you have taken reasonable care.

Exclusions from the 14 days return policy. For special orders i.e. items not normally stocked by us and for bulk orders we will not accept returns. If you are ordering in bulk we would ask that you please order a sample to make sure you are happy with the item.

After 14 days

We do really want you to be happy and if for some reason you decide you are unhappy with your product(s) after this 14 day period you may still be able to return the item and receive a credit note, this is done on a case by case basis.

Please contact us and we will do all we can to help. A restocking fee may apply if the item has been opened, items that have been used will not be credited. Any credit notes issued must be used within 45 days of issue.

The boring bit

Items being returned must have all their original packaging, along with all accessories received with it, any sealed items must still be sealed and unused. We will refund the cost of your purchase including the delivery charge. However we will not refund the cost of returning any items that are unwanted and if you request a collection this will be deducted from your refund.

We are sorry to say that items retuned in a used condition or missing packaging will not be refunded and will be returned to you.

How to return

To notify us that you wish to return your goods please contact us by Clicking here. Once we receive your request we will send you an email with full details of how and where to return the goods including a returns number, which must be clearly displayed on the packaging

Next day delivery

At the checkout we offer next day delivery options 24hr, 9am and 10am services. we also offer a guaranteed Saturday delivery option.

You can order an next day service up to 3pm. Please note we do offer a Saturday delivery option if ordering on a Friday. If you do not select this then your order will arrive the following Monday.

Please note some UK outlying regions may not be delivered next working day as laid out in the terms and conditions of the delivery companies. In these instances they will expedite your delivery to the fastest service available.

Standard delivery (typically 2 – 4 days)

Charges for delivery are based on weight, which is automatically calculated when you use the checkout. Prices start at £1.75.

UK deliveries

We do deliver to all uk post codes including surrounding islands.

Deliveries abroad

Our website will automatically calculate charges for delivery to your destination.

We accept Pro-Formas for Government based purchases, we regularly supply the following organisations

  • Schools
  • Hospitals
  • Colleges
  • Universities
  • Museums
  • Theatres
  • Councils
  • Police Force
  • Fire Service
  • Registered Charities
  • Prison Service
  • All British Military Forces
  • All Government Bodies

There is no minimum order value or quantity and we offer discount for larger quantities.

If you have any questions at all please call our Freephone number 0800 862 0232 where our friendly staff will be happy to help you.

How to get a Pro-forma:

Please provide details below:

  • Organisation type eg. Hospital / School/ Council
  • Your purchase order reference number
  • Billing name and address
  • Please indicate where to which department to send invoice. This can be emailed
  • Delivery address, where you would like the products delivered
  • Product code and quantities required
  • Contact name
  • Phone number
  • Fax number
  • Email address
  • We accept BACS, Cheque, Credit Card or Pay Pal.


MDG Retail Ltd
Unit 6 Youngs Industrial Estate
Stanbridge Road
Leighton Buzzard

Call 0800 862 0232
Fax: 01525 371572

We will send you an email order confirmation once it has been processed. Payment must be made within 14 days of receiving goods. Your invoice will be enclosed with your goods unless a different delivery address is requested, in which case it will go to the billing address.