The WEBTEC HPM110 Series digital pressure gauge is a compact, battery-operated instrument designed for monitoring oil pressure in hydraulic equipment across a wide range of mobile and industrial applications. Rated to 600 bar (8700 psi) with a pressure accuracy of ±0.5% full scale, it delivers reliable readings without the need for an external power source, running on two standard AA batteries for up to 600 hours of service.
The gauge connects via a 1/4" BSPP female port and an M16 x 2 female electrical connection, with a fluid temperature range of -20 to 80 °C (-4 to 176 °F) and an ambient temperature range of -10 to 50 °C (14 to 122 °F). Compatible with oil and water-based fluids, the unit is built around a zinc die-cast body with a TPE rubber protection cover, stainless steel internals, and NBR seals. An IP65 rating ensures resistance to dust ingress and water jets, making it well suited to demanding field use.
SKU: FT11290-8K7 Supplier Part Number (MPN): SR-HPM-110-DL-UN-8700
battery powered, so what kind of runtime are we looking at between changes?
Answer by: Customer Support on Dec 25, 2025, 4:18 PM
Running on two standard AA batteries at 1.5V each, you'll get around 600 hours of use before needing a swap. That's a solid stretch for most shop or field applications where the gauge isn't running nonstop. AA batteries are easy to source, so keeping a spare set on hand is pretty straightforward.