F-750 Software

Current Version

AppBuilder and F-750 Firmware Update Tool



Firmware Install Instructions


Software Version: 2.1.7


Starter Apps for Firmware 2.0.1 and above


F-750 Manual

Previous Version

What version of software do you need?


Hardware Version Firmware Version

018 and greater Firmware update tool built into AppBuilder software

011 - 017

Version 010

009 and lower

Model Builder

Firmware Version Software Version

Designed for use with the new AppBuilder software.

Not compatible with Model Builder and greater and lower

Firmware Update Tool 

Current Firmware Update tool

The current firmware for hardware version, 018, can be updated from within AppBuilder. Choose the Device menu > Update Firmware. Be sure to have the devices battery at or above 25%, and connected to your computer.

Legacy Firmware

For Firmware updates to hardware 017 and before.

Follow these instructions to update the firmware on your
F-750 Produce Quality Meter. 

Updates may include bug fixes, interface improvements, and new features.

Firmware versions 1.2 and greater are only compatible with Windows 10.


F-750 Model Builder Software

Software runs on a PC and allows users to create new models and calibrations from F-750 training set data and destructive reference values. Software provides full statistical analysis of model fitness.

System Requirements: Windows 7, 8, 8.1 or 10. Standard SD cards require SD card reader or USB 2.0 port and compatible adapter. Wireless SD cards require WiFi access. No internet connection required.

** Please note: user accounts on the Windows platform with a space in their name may experience issues using the ModelBuilder software


Data Viewer 

This program allows you to view measurements and training sets collected with the F-750 Produce Quality Meter. It can also export the data to a .csv file which can be opened with a spreadsheet program for easier manipulation and viewing. Data Viewer checks for updates upon start up and is highly recommended to update whenever an update is available.


Release Notes
Firmware Update Tool: v1.2.0.13102 (Apr 2019)
Firmware Update Tool: v1.2.0.7041 (October 2017)
Data Viewer version: v1.2.0.76 (May 2019)
Firmware Update Tool: v1.1.0.5702 (Jan 2016)
Model Builder version: v1.3.0.192 (Apr 2019)
Model Builder version: v1.3.0.177 (Mar 2017)