Tinytag Talk 2


  • Indoor

Cost-effective voltage data logger with input lead

0 to 25V DC

The TK-4702 monitors voltage from 0 to 25V DC and can be connected to devices such as CO2 sensors or current clamps, enabling the monitoring of a wide range of process parameters. It has a compact and lightweight design.

This unit is supplied with an input lead (CAB-3233).

This logger requires Tinytag Explorer software and a USB cable (CAB-0005-USB).

  • Usb
TK-4702 Tinytag Talk 2 voltage input data loggerTK-4702-PK Tinytag Talk 2 voltage data logger with input lead attachedTK-4702 Tinytag Talk 2 voltage input data logger with 35mm film canister case

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.

Find out more about the Tinytag Explorer software

Calibration Certificates

You have the option of purchasing calibration certificates with our loggers. If you don't order calibration, we guarantee the accuracy figures on our datasheets at the point of purchase.

Find out more about Tinytag calibration


  • Voltage logger
  • Fast data offload
  • High accuracy
  • Compact design
  • 16,000 reading capacity
  • High reading resolution
  • User-programmable alarms
  • Low battery monitor
  • User-replaceable battery

Contact Us >

Get in contact with us by email:

Alternatively you can call us on:
+44 (0) 1243 813000

Help & Support >

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

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Replacement Battery >

Battery and service kit for this product.

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