Who we are…

Manufacturer and global supplier
of temperature data-collecting
devices used for documenting
environmentally-sensitive
products throughout the cold
chain. ISO 9001:2008 certified.

Cold Chain Solutions

Don't Ship without Us!®

•Single Use Temperature Data Loggers

c\temp single use temperature loggers

We provide solutions for validating the temperature of critical shipments for the pharmaceutical and biotech industries.

Dry Ice Shipments? Join the c\temp™ dlt Revolution!

Introducing the only electronic temperature data logger that will record to -80°C without a probe. If you're shipping critical products in dry ice conditions, this is the data logger for you!


Model memory operating range RH interface
c\temp-LCD 8k -35°C to +50°C   USB
c\temp-USB (red case) 8k -29°C to +72°C   USB
c\temp-USB-80C (blue case) 8k -80°C to +30°C   USB
MaxiLog 8k -35°C to +50°C   USB
MaxiLog-LN2 8k -200°C to +72°C   USB
c\temp & c/temp AA (red case) 8k -29°C to +72°C   Serial
c\temp dsc (gray case)
c\temp AA dsc (yellow case)
8k -40°C to +72°C   Serial
c\temp AA dlt (blue case) 8k -80°C to +30°C   Serial
c\temp-LCD (Waterproof)

The c\temp-LCD has a real-time digital display, with USB connectivity to download data to your computer (cradle required). Useful in wet conditions.

c\temp-USB (Waterproof)

The c\temp-USB is our entry level data logger with USB connectivity that offers the best value against all competition. You won't find a better product with these features.

c\temp-USB-80C

This is our single-use dry ice temperature data logger with USB connectivity, that offers the best value against all the competition. You won't find a better product with these features.

MaxiLog

Along with a small profile, the MaxiLog has a real-time digital display that provides instant TOA (Time Over Alarm) notification, and USB connectivity to download data to your computer (cradle required).

MaxiLog-LN2

In addition to the features listed for the MaxiLog, this unit has an external probe and will monitor temperatures down to -200° C.

c\temp (see links above)

Small profile. Best for monitoring the shipments of chemicals, pharmaceuticals, and vaccines. Note: a minimum order consists of 20 units; product shipment is approximately three days after receipt of order.

c\temp AA (see links above)

Larger format for extended battery life and rough handling. Recommended for citrus, produce and dry ice shipments. Note: a minimum order consists of 20 units; product shipment is approximately three days after receipt of order.

Customized to Your Needs

We custom design each data logger for your specific application. Listed below is the information we need to build your product.

  • Your temperature range requirement. Is it going to be shipped in dry ice? Chill packs? Ambient temperature?
  • How long do you need to data log? 5 days? 60 Days?
  • Do you need a Start Delay? This will acclimate the logger to the container and/or packaged environment.
  • Do you need Alarms? We can program a High and a Low Alarm for you. If you choose an alarm, we also need to know the amount of time for an alarm to occur.
  • Would you like a description embedded in the logger? By default, we program each logger with the Company's Name who is ordering the product. For example, Marathon.
  • What Time Zone are you shipping from?
  • Do your Receivers need our Software and Communication Cable?

Once we have this information, we will ship your loggers to you within three working days. Then all you have to do is press the start button. It's that simple!

recycle iconMarathon will pay a US $3 rebate for each used electronic data logger (ctemp red, gray, yellow or blue) returned to us. This will help us meet our green environmental objectives and our customers will save the cost of the disposal of the electronic waste, which contains printed circuit boards and alkaline or lithium batteries. Go to the REBATE page for more information and to download the return form.

Software & Accessories
This section contains the necessary software selections for our temperature data loggers, plus find interfaces and probes.

For more information:

Download a PDF of the c\temp-LCD Product Brief.
Download a PDF of the c\temp-USB Product Brief.
Download a PDF of the c\temp-USB-80C Product Brief.
Download a PDF of the MaxiLog Product Brief.
Download a PDF of the c\temp Product Brief.

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  rev. Dec-13-2016