Loading... Please wait...

Currency Displayed in

Comark N2011 Single Sensor Temperature Data Logger - Thermistor -40°C to +70°C

Hover over image to zoom

  • Temperature Data Logger Comark N2011 | Thermometer Point
  • Alarm Indication Lights
  • Ideal For Temperature Storage Monitoring
  • N2000CRU Docking Station Required to download to your PC
Comark Fluke Instruments
£200.40 RRP
£141.60 (inc VAT) £167.00 £118.00 (exc VAT) (You save £58.80)

 Product Description

Temperature Data Logger Comark N2011

N2011 Single Sensor Data Temperature Logger

The N2011 Temperature Data Logger allows easy monitoring of temperature sensitive systems, in transit or in storage. Complying with EN12830:1999 standard, it is perfectly suited for cold chain applications. With a two year warranty and a long battery life of up to 5 years, the N2011 is designed to give long-term, reliable performance.

One of our range of Diligence EV Data Loggers, the N2011 is also ideal for monitoring building services, scientific experiments, production processes, and heating, ventilation and air conditioning systems, and comes with a Biocote® anti-microbial finish.

This unit requires N2000 Computer Docking Station Comark N2000CRU to dowbload readings and is available as a starter kit with docking cradle included N2011 Starter Kit

About Comark Diligence EV Data loggers

Comark’s Diligence EV range of data loggers provides a complete solution for the measurement of temperature, humidity or mA current. The loggers are stand-alone, lightweight and small enough to be used almost anywhere that regular monitoring is required,reducing the need for manual checks and improving the accuracy of your information.

Use with EV Software to program logger tasks, download and analyse data, keeping permanent records to meet the requirements of industry regulations.
Housed in a robust case and waterproof to IP67 standards, the Diligence EV range includes multi-sensor models, capable of simultaneously monitoring several temperature locations.

 LCD display screen allows instant checks of current readings and alarms. 

  •  Large memory capacity with wraparound for continual real-time and historic data collection no forgotten readings, just log data and download
  •  Alarm indication lights instantly warn of potentially unsafe conditions allowing instant corrective action
  •  Water and dustproof sealed to IP67 standards for long life expectancy and accuracy
  •  Lumberg connector provides secure connection of a wide range of Comark probes-types K, T or thermistor (model dependant)
  •  Battery life up to five years enabling logging assignments over extended periods
  •  Models with external probes are ideal for monitoring fridges and freezers
  •  Models with built in sensor are suitable for chillers, storage and transport applications
  •  Model measuring mA current can be easily connected into the control loop and programmed to measure a wide range of parameters for process and building management checks such as pressure, pH, airflow, dissolved oxygen and many more
  •  UKAS Calibration Certificates available on most models • Software avaliable free of charge, download from the links at the bottom of the page.

Product Features

  • MEASUREMENT: Temperature
  • SCALES: °C and °F
  • SENSOR TYPE: Thermistor


    • Sensor Type Thermistor
    • Measurement Range -40°C to +70°C/-40°F to +158°F
    • Scales °C and °F
    • Display Resolution 0.1°
    • System Accuracy °C
      • -25°C to +50°C ±0.5°C
      • -40°C to +70°C ±1°C
    • System Accuracy °F 
      • -13°F to +122°F ±1°F
      • -40°F to +158°F ±2°F
    • Communications Via infra red interface
    • Memory 32K:
      • 1 Channel: 16000 samples
      • 2 Channels: 8000 samples
      • 3 Channels: 5300 samples
      • 4 Channels: 4000 samples
      • 5 Channels: 3200 samples
    • Download Time 3 minutes for 10,000 readings (typical)
    • Logging Frequency Programmable between 1 second and 99 hours
    • Internal Sensor Response time T90 = 15 to 30 minutes in ambient air
    • Ambient Storage -40°C to +70°C/-40°F to +158°F
    • Logging Start Programmable date and time or manual start from instrument multi-function button
    • Software Windows™ based software for Windows 7
    • Battery Type 1 x AA size 3.6V replaceable lithium battery
    • Battery Life Up to 5 years
    • Case Material ABS
    • Environmental Protection IP67 BS EN 60529 IEC 529
    • LED Indication 
      • Red = Alarm
      • Green = Logger Active
    • Dimensions
      • Length 88mm/3.5ins (including fixing lug)
      • Width 80mm/3.1ins
      • Depth 35mm/1.4ins

Downloading Your Software 

Upgraded EV Software (July 2016)

Comark is pleased to announce that its suite of Software for EVT2 and N2000 Series Data Loggers, has had a major overhaul and upgrade.

The interface has been redesigned and the software upgraded to be fully compliant with Microsoft Windows 10.

The new EV Software can be downloaded from the link to Comark site shown below.

There are two versions available EV Software and EV PRO Software for 21 CFR Applications*.

*Note: If you require the Professional version of the software and have not previously downloaded it from our website, please Contact Comark and we’ll ensure you get the link to download it.

N.B you must create a Comark Website account to access the software download.


 Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

You Recently Viewed...


Sales Helpline

Tel: 01704 227 157

Opening Hours:

Mon - Fri 8.30am to 1pm / 2pm to 5pm:

Email: sales@thermometer-point.co.uk

Copyright 2021 Thermometer Point . All Rights Reserved.

Click the button below to add the Comark N2011 Single Sensor Temperature Data Logger - Thermistor -40°C to +70°C to your wish list.