SHO-GAUGE is a Bluetooth Pressure Gauge that allows you to receive real-time pressure readings on any smart device. The 2.5” fixed model connects to 2.5” couplings and features a straight waterway. The gauge can operate up to 300 PSI and provides readings accurate +/-2.5” full scale.

Power for the Bluetooth connection is supplied using a CR123A battery that is housed inside the sealed gauge cover.

Features and Benefits:

  • 2.5”F X 2.5”M fixed in-line gauge
  • Operational between 0 & 300 PSI
  • Accurate +/-2.5% full scale
  • Free SHO-GAUGE app for real-time pressure readings on any Apple or Android smart device
  • Long-lasting battery to power your Bluetooth connection


Inlet 2.5" (65 mm)
Inlet Coupling Style Rocker
Inlet Coupling Swivel Full Time Swivel
Inlet Connection Type NH Female
Outlet 2.5" (65 mm)
Outlet Coupling Style Male Threads
Outlet Coupling Swivel Rigid
Outlet Connection Type NH Male
Maximum Operating Pressure 300 psi (21 bar)
Accuracy +/-2.5% Full Scale
Weight 6.5
Communication Wireless Bluetooth Version 5.2
Type Line Pressure Gauge
App Platform Android, IOS
Power Supply CR123A Primary Battery
Measurable Pressure Range 0-300psi (0-20bar)
Waterway 2.5" (65 mm)


Technical Specifications and Drawings

Instructions For Installation, Safe Operation and Maintenance

Technical Bulletins & Testing Reports