Data Loggers

Tinytag Ultra 2 — TGU-4550-SPK

Tinytag Ultra 2 temperature data logger with thermocouple - TGU-4550
Tinytag Ultra 2 temperature data logger with thermocouple - TGU-4550

Thermocouple Starter Pack: data logger, Tinytag Explorer software, USB offload cable and Type K thermocouple


  • Industrial
  • High Temperature
  • Cryogenic


  • -40 to +85°C/-270 to +1370°C

Key Features:

  • Usb

Product description

This Tinytag Ultra 2 thermocouple logger Starter Pack contains everything needed to start logging.

The TGU-4550 supports four types of thermocouple sensor - K, J, T and N - offering cost-effective and fast response monitoring from -200°C to +1370°C, depending on the type used. It also has a built-in temperature sensor (-40 to +85°C) allowing simultaneous monitoring of process and ambient temperatures. The connector supports standard and miniature thermocouple plugs.

This Pack contains: the thermocouple data logger (TGU-4550); Tinytag Explorer software (SCWD-0040); USB offload cable (CAB-0007-USB); and a Type K Themocouple (PB-4001-1M).


  • Thermocouple data logger
  • Burn out response
  • Automatic cold junction compensation
  • Type K thermocouple supplied
  • 28,000 reading capacity
  • High reading resolution
  • Fast data offload
  • User-programmable alarms

Calibration Certificates

You have the option of purchasing calibration certificates with our loggers. Standard measurement points are 0 and 30°C for temperature, 20 and 80 % RH (at 25°C) unless specified otherwise. If you don't order calibration, we guarantee the accuracy figures on our datasheets at the point of purchase.

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Tinytag Explorer Software

This is the easy to use Windows program needed to configure the logger and present the data. The Tinytag Explorer software licence allows unlimited users on one site.

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Help & Support

Technical support information including FAQs, manuals and documentation for this data logger

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Service Calibration

Calibration certificate from

Includes calibration, plus replacement of batteries and seals/desiccant packs (if present)

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