Revision Date: 30 December 2025
Author: M.Daniels
RPTLoad version 2 software is the replacement for RPTLoad version 1 (old DHI freeware) and is used to write or read Fluke “RPT” sensor characterization information stored within a product using the RS232 port.
It is the utility used to update the characterization data for PM600 modules. The characterization file is provided by Fluke Calibration and it has the naming format: "SN123456.v01"
Download the linked file, extract the contents and read the instruction file named "RptLoad2 for PM600.docx". The executable "RPTLoad.exe" runs from the local extracted files, it does not use an installer.