Tinytag Instrumentation — TGP-4703

Voltage data logger with input lead


  • Industrial


  • 0 to 2.5V DC

Key Features:

  • Usb
  • Waterproof

Product description

The TGP-4703 is a voltage data logger that is supplied in a robust, waterproof case. It monitors voltages from 0 to 2.5V DC. Loggers can be factory configured for use with a third-party sensor, for applications such as pressure and wind speed monitoring. To confirm that this logger can be configured to work with a specific sensor, please submit our Custom Scaling form. This logger requires Tinytag Explorer software and a USB download cable (CAB-0007-USB). The logger is supplied with an input lead (CAB-3239) to connect it to a third-party sensor. For sensors that already have an output cable, a 5-pin connector plug (ACS-9703) is available separately.


  • Factory Configuration: Custom Scaling (optional service)
  • Voltage logger, 0 to 2.5V DC
  • High accuracy and reading resolution
  • Case waterproof to IP68
  • CAB-3239 input cable supplied
  • Low battery monitor
  • 2 user-programmable alarms
  • Delayed start option
  • User-replaceable battery

Custom Scaling Service

This data logger can be factory-configured to conect to a third-party sensors and scaled to show readings appropriate for the sensor it is attached to. To confirm that this logger can be configured to work with your specific sensor, please submit our online form.

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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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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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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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