Siretta Carbon 51

USB Temperature and Humidity data logger

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Key Features
  • Temperature and humidity data logger
  • USB interface allows easy connection to PC
  • Battery operated with long battery life - Included
  • Very accurate and reliable
  • Up to 32000 values can be recorded
  • Values can be downloaded in spread-sheet and graph
  • LED indicates logging and battery status
  • Can start logging immediately
  • Password protected
Buy Online
Part Number Weight Pack Qty Code Price (Ex VAT) Stock
Carbon 51 USB temperature and humidity data logger Carbon-51
25g 1 34410 1+ £38.58 Yes (20)

Place your order before 2pm to select next day delivery. In a hurry? pre 10:30am delivery also available.


Carbon-51 is a battery operated temperature and humidity logger that measures values accurately, stores them in its internal memory.

The stored values are then downloaded on to a PC in spread-sheet and graphical formats.

The Carbon-51 is very useful in measuring temperature and humidity in a number of environments and situations including, warehouses, museums, server rooms, galleries, cold rooms and storage areas. However, this product is most useful when transporting animals and goods.

Competitively priced with added accuracy compared to its rivals, the Carbon-21 is designed in a rugged, yet light-weight enclosure and has proven very popular with many users.

LED indicator on the Carbon-51 informs the user that measurements are being taken and also gives warning if the battery is low. A feature of the Carbon-51 is that the stored values can still be downloaded even when the battery has gone dead.

Up to 32000 values can be recorded. This is more than many of the similar products in the market. In addition the Carbon-51 can be set up to start measuring and recording, either immediately, on pressing of a button or on a delayed time, giving it flexibility to suit any requirement.

A product os superb quality, the Carbon-51 is made with durable material and is a must for measuring temperature and humidity of your premises, making sure that your expensive equipment, whether on site, or in a remote location is kept under required conditions.

Long battery life is another feature of this fantastic product. The Carbon-51 can operate for up to 4 years on a fully charged battery with measurements of up to 10minutes, depending on temperature and LED use.


Carbon-51 features

  • Temperature measurement range: -35 to +80 °C
  • Temperature accuracy: ±3°C
  • Temperature resolution: 0.1°C
  • Relative Humidity range: 0 - 100%
  • Relative Humidity accuracy: ±3%
  • Relative Humidity resolution: 0.1%
  • Battery: 1/2 AA 3.6V Lithium, 1200mA.
  • Battery life: Approx. 4 years with 10 minute sample rate (depends on ambient temperature and display
  • Sample rate: 10 Sec. to 12 hrs selectable
  • Up to 32000 values can be stored and downloaded.
  • Size: 127mm x 37mm x 23mm
  • Weight: 90g
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