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Brannan SKU: HGA4

Brannan Max / Min Thermometer & Hygrometer

Brannan Max / Min Thermometer & Hygrometer

£18.99 inc VAT
(£15.83 ex VAT)
Quantity
3 to 4 Day Delivery - Order Before 2pm

A jumbo digital max min thermometer and hygrometer designed for monitoring indoor and outdoor temperature and humidity. Featuring a large easy to read display and external probe, it is ideal for environmental monitoring in homes, workplaces and greenhouses.

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Further Information

This jumbo max min indoor outdoor thermometer and hygrometer provides a comprehensive solution for monitoring both temperature and humidity levels across a wide range of environments. Designed with a large clear display, it shows indoor temperature and humidity alongside outdoor temperature via a remote probe, allowing users to quickly assess environmental conditions at a glance. The max min recording function captures temperature and humidity extremes, helping track fluctuations over time without manual logging.

Commonly used in greenhouses, warehouses, offices, food storage areas and domestic settings, this instrument is ideal for maintaining stable environmental conditions. It is particularly useful for monitoring storage environments, protecting temperature sensitive goods, managing humidity levels and supporting compliance with food safety or quality procedures. It is also well suited for home use, helping monitor comfort levels and prevent issues such as damp or overheating.

The unit includes a 2 metre external probe, enabling accurate outdoor or remote temperature measurement while the main display remains indoors. Its versatile design allows for wall mounting or freestanding use, making it easy to position in a wide range of locations. The simple interface and clear layout ensure quick readings, even in busy environments.

Built for reliability, the thermometer hygrometer offers consistent performance with a high accuracy sensor and stable digital readings. With battery powered operation and straightforward controls, it provides a low maintenance and dependable solution for continuous monitoring.

Technical Specifications and Features

  • Indoor temperature range: -10°C to +50°C
  • Outdoor temperature range: -50°C to +70°C
  • Humidity range: 20% to 90% RH
  • Accuracy: ±1°C between -10°C and 60°C, otherwise ±2°C
  • Humidity accuracy: ±5% RH between 30% and 90% RH, otherwise ±7% RH
  • Resolution: 0.1°C
  • Display: large jumbo LCD showing temperature and humidity readings
  • Functions: max and min recording for temperature and humidity
  • Probe: external temperature sensor with 2 metre cable
  • Scale: switchable between Celsius and Fahrenheit
  • Mounting: wall mount, clip or freestanding stand
  • Power: 1 x AAA battery
  • Use: indoor and outdoor environmental monitoring
  • Design: large display for easy readability in commercial and domestic environments
SKUHGA4
Dimensions97 x 108 x20mm
Weight128 grams
ColourWhite
Thermometer TypeDigital
Thermometer FeaturesIndoor / Outdoor, Max / Min
RangeTemp: Indoor -10 to 50°C / Outdoor -50 to 70°C / Humidity: 20 to 99 rh
Range (min.)-26° to -50°C
Range (max.)51-100°C
AccuracyTemp: ±1°C Humidity: ±5%rh
Optimum Accuracy+/- 1°C
ScaleCelsius, Fahrenheit
Sensor TypeInternal
Battery1.5 volt AAA
DisplayLCD

You can easily check the shipping options for your order from the shopping cart. Once you have added the items you require, you can use the Estimate Shipping and Tax option within the cart. Simply enter your country and delivery postcode and this will provide you with the cost of delivery for your order before proceeding to checkout and entering your billing and delivery details.

If you want your parcel to be left unattended on your premises, please ensure the safe place you choose is protected from the elements and hidden from public view to avoid damage and theft. Please note we cannot be held responsible for the theft or damage of parcels that have been left unattended in accordance with your instructions.

UK Shipping

Please note that some orders will require a signature on delivery. If you would prefer the parcel to be delivered to somewhere other than your main address, the checkout allows for a separate billing and delivery addresses to be entered, as well as specifying Any Special Instructions For Delivery.

Standard Shipping

Standard shipping on the majority of UK mainland orders up to £75 is £3.99. UK orders of £75 or over will qualify for free delivery.

There are exceptions to the above, such as remote areas and islands will be subject to a shipping surcharge. These include Northern Ireland, the Isle of Man, Isle of Wight, Isles of Scilly, Channel Islands and the Highlands of Scotland.

Postcodes where surcharges apply include, AB37, AB38, AB41-AB56, BT1-94, FK19-FK21, HS1-HS9, IV1-IV20, IV25, IV30-IV37, IV44, IV63, KA27, KA28, KW1-KW17, PA20-PA49, PA60-PA78, PH15-PH26, PH30-PH44, PH49, PH50, ZE1-ZE3.

Local deliveries to postcodes LA1 to LA7 will be free of charge.

Goods delivered using this option will be sent using the most economical method, usually Royal Mail Parcel Post or courier. We reserve the right to choose the shipping method which will depend upon a number of factors including the weight and value of the parcel as well as the location of the delivery address.

Express & Overnight

Express & Overnight shipping on the majority of UK mainland orders is £6.99. This option typically 1-2 working days. For orders received before 2pm, goods that are in stock will normally be dispatched the same day and usually delivered the next working day.

Orders received on a weekend will be shipped on the next working day.

Customised items such as embroidered clothing that state specific lead times in their product description are not eligible for this service.

Where a product is unavailable for any reason or unsuitable for next day delivery, we will contact you as soon as possible on the day of order and a refund will be offered.

Courier (Highlands and Islands)

The courier service to remote areas (please see the list above in standard shipping) is £9.99 depending on postcode. Delivery typically takes 2 working days.

Overseas Shipping

For overseas shipping please contact us with your requirements.

General Delivery Terms and Conditions

We will process your order right away. We will normally despatch your order to you in 1 to 2 business days of receipt. Certain items including thermometers that require calibration tests before will take longer to process.

We will make every effort to ensure goods are delivered in accordance with estimated timescales. However, once the goods have been despatched by us, they are outside of our direct control. We therefore cannot be held responsible for delivery delays and accept no liability for any delay or failure to deliver the products within estimated timescales.

We will not have any responsibility or liability for the non-delivery of any products unless either:

a) all of the products charged for are not delivered, or
b) you give us full details of the shortages within 3 working days of the part delivery.

Our total liability to you for the non-delivery of any products is limited to delivering the products to you within 10 days of you telling us about the non-delivery or, at our option, crediting your account with the value of the products not delivered plus the delivery charge. We reserve the right to substitute a product of equal or higher value in the event of supply difficulties.

If the buyer fails to accept delivery of the goods at a time when they are due to be delivered, a re-delivery charge may be applicable and charged to the buyer.

Claims for non-delivery must be given in writing to us within 28 days of order or notification of despatch of the goods.