• ±1% of reading @ 32 cSt accuracy
  • Field selectable US or metric readings
  • High & low set point alarms for flow, pressure & temp
  • Captures pressure spikes up to 10,000PSI
  • Export saved data to programs such as Microsoft Excel®
  • USB powered
  • Calculates hydraulic power
  • Continuous data logging or manual data capture
  • Logs up to 12 hours
  • Records alarm history

What's in the Box

  • 16.4ft (5m) USB connection cable
  • CD-Rom of the software utility
  • Operating instructions
  • Protective carrying case


The Flo-tech Flo-Check USB simultaneously measures flow, pressure, temperature and power within a hydraulic system. This data is displayed and logged through a custom Windows®-based software application; data is received from the Analyzer through a standard USB cable (both software and cable are included with the unit).

The Flo-Check USB is ideal for testing, troubleshooting, and diagnosis in mobile and industrial hydraulic applications, and for setting hydraulic components such as pumps, valves, and motors. The unit is bi-directional and includes a low-resistance load valve and internal pressure relief discs.

The Flo-Check USB hydraulic system analyzer can be used as a stationary or portable tester for both industrial and mobile hydraulic system diagnostics, and analysis of the prognostic health of a hydraulic system. It features flow, pressure, and temperature sensors that are monitored by a data acquisition module. This module records the operating parameters of the system and transfers them to the user's laptop via the USB port.

The custom software utility is a Windows®-based application which is compatible with Windows Vista®, Windows XP and Windows 2000. This intuitive software configures the displayed information into user-selected engineering units and provides real-time graphics with instantaneous readings and trends for all three measurement parameters. The software also permits the data to be saved for export into a spreadsheet program.

The hydraulic system analyzer is powered through the USB port of a PC, making it easy to setup and ideal for portable applications. Interfaced to the PC application, the hydraulic analyzer offers a straightforward method of monitoring system parameters complete with data acquisition.


This product can be used in the following applications: