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Quick Test

Quick Test RS530LM  [END OF LIFE]

  • 10 monitors (V.11/balanced), speeds up to 10Mb
  • 3 monitors (V.10/un-balanced), speeds up to 500Kb
  • Distinct threshold level at +/- 300mV, resp. +/- 3V
  • Interface or battery powered
  • Power LED shows strength of interface.
  • All 25 lines wired through the unit
  • Compact and easy to read out
  • User manual, pouch for carrying
A complete RS530 Line-Monitor for speeds up to 10Mb. It shows state of the interface in a glance. It can be interface or battery powered.

The Quick Test RS530LM saves precious time compared with setting up a protocol analyzer,it takes only one minute to put a RS530LM in line and it will show instantly which signals are active, high, low or not present.

The RS530LM tests 13 circuits. It keeps a distinct threshold for data and clock signals up to 10Mb. Put it in the cable and it works instantly, no time lost setting up heavy equipment to find a signal is missing. Interface power is sufficient in most situations.

The Quick Test RS530LM is the result of our over 15 years experience in the field building interface test equipment.


It tests all signals specified by the standard and wires all 25 lines through the unit. In contrary to other Line Monitors (Breakout Boxes) the LEDs do not dim with increasing speed, it keeps a distinct threshold at 300mV from DC up to 10Mb. The low power requirement enables the interface to power it, battery powering is possible for testing extremely weak interfaces. Two AA size batteries power the unit over 50 hours.

The logical face plate provides complete and easy to read information. It is compact and lightweight. All contact are gold plated to ensure superior electrical contact.

The RS530LM is housed in a rigid ABS case and comes with two AA size batteries, manual and pouch for transport.

COMCRAFT — 17 rue des Frères Lumière, 67201 Eckbolsheim, France — Tel: +33 (0) 3 88 10 18 30