Our 1-inch pressure gauge packs exceptional capability into a pressure gauge mini form factor. Featuring a precision spiral tube (coiled Bourdon tube) design, this small pressure gauge delivers superior sensitivity and shock resistance compared to standard C-type tube gauges—perfect for portable high-pressure equipment.
Ultra-Compact Design: At just 1 inch (25mm), this pressure gauge mini fits easily on portable equipment, dive consoles, and airgun reservoirs.
Spiral Tube Technology: The coiled tube design provides larger displacement and higher sensitivity in minimal space, delivering accurate readings at pressures up to 5000psi / 300bar.
Superior Shock Resistance: Spiral construction offers better stability and vibration damping than traditional C-type tubes—ideal for mobile and field applications.
Versatile Scale Options: Available in 0-5000psi, 0-40MPa, 0-50kg/cm², 0-5MPa, and 0-300bar.
SCUBA Diving: Tank pressure monitoring on dive consoles
PCP Airguns: Reservoir pressure on pre-charged pneumatic rifles
SCBA: Breathing apparatus for firefighters and rescue workers
Portable Equipment: Hydraulic tools, portable compressors, field test kits
For high-pressure mini gauge specifications:
