<title> <META NAME="description" CONTENT="AquaCalc LLC / JBS Instruments specializes in stream flow measurement devices like the AquaCalc that are used in the field of hydrology."> <META NAME="keywords" CONTENT="jbs instruments aquacalc aquacount stream flow measurement water discharge current meter hydrology usgs"> </title>

Identifying Your Firmware version: AquaCalc Pro

From the Main Menu of the AquaCalc Pro:

  1. Select “System Preferences”.
  2. In the System Preferences screen Select the About softkey.

The firmware version number is displayed on the second line below the Serial Number (S/N) and will look like: 

F/W: AQP-1V1.x.x 

The numbers following the “V” identify the firmware version.

Identifying Your Firmware version: AquaCalc 5000

The AquaCalc 5000 comes with either of two versions of firmware: The Basic (G) firmware or the Advanced (formerly known as the Professional Series) firmware (H). There may be several revisions within each version (such as G1-G7a or H1-H7a, etc.).

The version of firmware you have in your AquaCalc can be determined when you first turn on the unit. The display will first flash the opening screen looking something like:

JBS Inst. 199x

which show the model and date of the firmware. This is followed by a second screen that will show the letter and numbers identifying the version and revision numbers.

Identifying Basic firmware versions

When first turned on the Basic firmware will show:

Version AQC5.G5
Copyright 199x

The above shows the Basic firmware (G) revision 5, for the AquaCalc 5000 with a built-in clock (AQC5).

Recent Basic firmware revisions

Advanced Firmware

The Advanced firmware will show a screen like the following for revisions H1 through H6.

Version AQC5-US.H
Copyright 199x

For older versions, there is no way to tell which revision you have. More recent versions will show the complete version number and letter:

Copyright 2000

Recent Advanced Revision History

Identifying Your AquaCalc Version

AquaCalc LLC. telephone +1.916.372.0534 e-mail: sales@aquacalc.com

Need Accessories or Cables?

We have replacement parts and cables for the AquaCalc line of stream flow computers including the Digital Pygmy Magnetic Head retro fit your old Pygmy Current Meter with a new digital magnetic sensor.

Find Accessories and Cables here.

Contact Us