Greisinger-GRS-3100-RS232-Interface-Converter-Greisinger-GRS-3100-P-The-Greisinger-GRS-3100-is-an-RS232-Interface-Converter-for-an-electrically-isolated-connection-of-the-GMH-3100-to-the-RS232-interface-of-a-PC-This-cable-then-allows-the-data-transmission-between-devices-The-GRS-3100-is-suitable-for-the-handheld-Pressure-Meter-GMH-3150-GMH-&-Material-Moisture-Meter-HF-3830-GMH-3830-GMH-3850-602175-P-Greisinger-GRS-3100-RS232-Interface-Converter-Compatible-with-GMH-315