GPS Data Logger

Simple - Economical - Reliable

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July 1: NEW Multi Event logger with custom membrane keypad. Raised buttons, tactile 'click' feel, high contrast graphics and excellent durability. More

July 1: Updated: Simplified product range and reduced logger pricing.

April 31: New Fax Number We've changed locations and have a new fax number. Our new number is +61 (0)2 96463843

April 25: GPS Receiver prices reduced. Lower prices for all SirfStarIII GPS receivers. More

April 4: GPX File Support Available Now. GPX files are compatible with many applications including Google Earth and Garmin Mapsource. Click here for more information about the GPX format. Click here for our support page.

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For Orders, More Info and Enquiries, please email:

Fax: +61-(0)2-9646-3843

USB to Serial Adapter

USB to Serial Adapter

Most new PC's come without a conventional RS232 serial port.

This USB to Serial adapter provides an RS232 serial connection at one end and a USB connection at the other.

Compatible with the high-speed download modes of our Datalogger products.

Or you can plug almost any serial device into your USB based PC or laptop.

A reliable and convenient way to convert a USB port into a standard 9 pin COM port. It basically adds a COM port to your PC! And, with a 10cm cable, your new standard DB-9 COM port, which is automatically configured as COM(n) where n is an unused COM port number, reduces clutter and tangled cables. This is a great way to connect your GPS Datalogger (and other serial devices) to your new laptop that has only USB ports. Or add extra COM ports to your PC, no more swapping, re-configuring drivers, and no IRQ problems.


  • Full compliance with USB Specification.
  • Correct enumeration and unique USB serial number for correct port ID.
  • Plug & Play capability for outside peripherals
  • Win98,Win98 SE, Win ME, W2K, XP, Vista, W7, W8 Compatible drivers
  • Full RS-232 voltage levels +/- 10VDC, on all signals, Tx,Rx,DTR,RTS,CTS,and DSR
  • Operates up to 115200 baud
  • 10cm cable
  • Made by FTDI, this adapter is reliable and stable

Minimum Requirements:

  • Pentium-class PC with USB port, Windows 98, 2000, Win ME, Win XP, Vista, W7, W8