Extech Instruments Corporation HD750 Utility Download (Official)
Supported Models
HD750
CP2101 USB Composite Device
CP2101 USB to UART Bridge Controller
Manufacturers
Extech Instruments Corporation
Supported Operating Systems
Windows Vista, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98, Windows 95
File Name
Versions
1.4 (7-Jun-2008)
Additional Notes
Differential Pressure Manometer (5psi) Software
Uploaded By
Karthika (DG Staff Member) on 23-Feb-2011
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| HD750/0x0409.ini | 5.5 KB | 3 May 2004 |
| HD750/Autorun.inf | 27 bytes | 22 Jun 2007 |
| HD750/CP2101WIN/Readme.txt | 1.5 KB | 28 Apr 2004 |
| HD750/CP2101WIN/SLABBUS.INF | 8.2 KB | 3 Jan 2005 |
| HD750/CP2101WIN/SLABCMNT.SYS | 6.1 KB | 3 Jan 2005 |
| HD750/CP2101WIN/SLABSER.SYS | 84.5 KB | 3 Jan 2005 |
| HD750/CP2101WIN/slabbus.cat | 9.2 KB | 6 Apr 2004 |
| HD750/CP2101WIN/slabbus.sys | 52.4 KB | 25 Mar 2004 |
| HD750/CP2101WIN/slabcm95.sys | 10.6 KB | 11 Mar 2004 |
| HD750/CP2101WIN/slabcomm.vxd | 23.9 KB | 11 Mar 2004 |
| HD750/CP2101WIN/slabcr.sys | 4.0 KB | 11 Mar 2004 |
| HD750/CP2101WIN/slabser.cat | 8.4 KB | 6 Apr 2004 |
| HD750/CP2101WIN/slabvcd.vxd | 13.2 KB | 11 Mar 2004 |
| HD750/CP2101WIN/slabvcr.vxd | 30.6 KB | 11 Mar 2004 |
| HD750/CP2101WIN/slabvxd.inf | 10.9 KB | 16 Mar 2004 |
| HD750/CP2101WIN/slabw2k.inf | 4.8 KB | 16 Mar 2004 |
| HD750/CP2101WIN/slabwdm.inf | 5.0 KB | 16 Mar 2004 |
| HD750/CP2101WIN/slabwh95.sys | 6.7 KB | 11 Mar 2004 |
| HD750/CP2101WIN/slabwhnt.sys | 5.8 KB | 11 Mar 2004 |
| HD750/CP2101WIN/unin98.exe | 208.9 KB | 27 Apr 2004 |
| HD750/CP2101WIN/unin98.ini | 200 bytes | 31 Mar 2004 |
| HD750/CP2101WIN/uninstall.exe | 47.1 KB | 15 Mar 2004 |
| HD750/CP2101WIN/uninstall.ini | 61 bytes | 23 Apr 2004 |
| HD750/MANOMETER 1.4 5PSI.msi | 449.7 KB | 19 Apr 2007 |
| HD750/Setup.ini | 1.9 KB | 19 Apr 2007 |
| HD750/instmsia.exe | 1.7 MB | 10 Mar 2002 |
| HD750/instmsiw.exe | 1.8 MB | 10 Mar 2002 |
| HD750/program files/MANOMETER 1.4 5PSI/MANOMETER 1.4 5PSI/MANOMETER.exe | 450.6 KB | 19 Apr 2007 |
| HD750/program files/MANOMETER 1.4 5PSI/MANOMETER 1.4 5PSI/MSCOMM.SRG | 111 bytes | 6 May 1998 |
| HD750/program files/MANOMETER 1.4 5PSI/MANOMETER 1.4 5PSI/MSCOMM32.DEP | 2.5 KB | 17 Jun 1998 |
| HD750/program files/MANOMETER 1.4 5PSI/MANOMETER 1.4 5PSI/MSCOMM32.OCX | 103.7 KB | 23 Jun 1998 |
| HD750/program files/MANOMETER 1.4 5PSI/MANOMETER 1.4 5PSI/mfc42.dll | 1.0 MB | 17 Aug 2004 |
| HD750/setup.exe | 249.9 KB | 19 Apr 2007 |
How to Update HD750 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the HD750 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Extech Instruments Corporation HD750 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Extech Instruments Corporation HD750. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.