7.5 VDC internal alkaline battery AA size (5x1.5) Pre installed
1/4 inch BSP Male
The TX 430 combines the high accuracy of digital electronics with the convenience and ease of use of an analog test gauge. With accuracy of ± 0.1 % FS, the TX 430 can be used as a calibration reference, or in applications where high accuracy pressure measurement is required. Many user configurable functions have been designed into the TX 430 including ZERO and MIN/MAX. Once the gauge is configured, settings can be locked and password protected to prevent unauthorized changes to the configuration.