IFTOOLS Products Info

Interface tools are our business

Sophisticated solutions for RS232/RS485 and isolated USB

All products for Windows and Linux - It's your choice

USB Isolators

The professional tools to avoiding and fighting ground-loops, equalizing currents and overvoltage protection.

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  • Certified! Approved!

  • With energy transfer

RS232/RS485 Analyzers

Detect conditions which can be recorded by a true hardware solution only!

Realtime analysis with 1µs time resolution.

«Max. 16MHz sampling cares for clear details and µsec precise time stamps»

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USB to serial converter

for RS232, RS422 and RS485. Solid, fast and isolating. Support of non-standard baudrates up to 1 MBaud.

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  • Baudrate aliasing

  • ESD

  • LED

Programs + tools


Free terminal program with Modbus and GPIB support.


Free libraries and tools around serial applications.

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New Analyser Beta Release 4.3.5

19 February, 2016

Bugfixes for the protocol view. See Changelog

USB isolator cable certified to EN60601-1

28 March, 2014

All USB isolator cable are now fully certified to the medical standard EN60601-1.

New RS232 Service Kit

16 April, 2012

All necessary RS232 tools in one easy to handle case


Our service

14 day money back guarantee

If you are not satisfied with our products we will refund your money.

Worldwide shipment

within 24 hours after ordering.

Free support

All products Made in Germany with 3 years warranty