Pressure Gauges
Discover our complete range of pressure gauges—trusted across industries for accuracy, durability, and reliability. At GNW Instrumentation, we supply high-quality analogue and digital pressure gauges for applications in manufacturing, food & beverage, chemical processing, HVAC, and more. Choose from digital pressure gauges, general purpose gauges, glycerine filled gauges, industrial gauges, all stainless steel gauges, low pressure gauges, and essential pressure gauge accessories. Built for dependable measurement and long service life.
Explore Product Categories
Digital Pressure Gauges
LCD gauges with precision measurement and optional data logging features.
General Purpose Gauges
Everyday gauges for pneumatic, hydraulic, and water systems.
Glycerine Filled Gauges
Liquid-filled to resist vibration and shock in demanding environments.
Industrial Pressure Gauges
Heavy-duty gauges for manufacturing, processing, and energy industries.
All Stainless Steel Gauges
Corrosion-resistant gauges designed for hygienic and aggressive environments.
Low Pressure Gauges
Accurate measurement for low-range pressure monitoring and testing.
Accessories
Syphons, snubbers, adaptors, and protection devices for long-lasting performance.
View Products By Dial Size
40mm Pressure Gauges
Small, compact 40mm pressure gauges ideal for panel mounting, portable equipment and space-restricted pneumatic or hydraulic systems.
50mm Pressure Gauges
Versatile 50mm pressure gauges for general purpose use in air, water and hydraulic applications, available with bottom or back entry connections.
63mm Pressure Gauges
Popular 63mm pressure gauges offering improved readability and accuracy for industrial, HVAC and process control applications.
80mm Pressure Gauges
Robust 80mm pressure gauges, including glycerine-filled options, designed for vibration resistance in demanding industrial environments.
100mm Pressure Gauges
High-visibility 100mm pressure gauges for manufacturing, plant rooms and energy sectors where clear, reliable pressure monitoring is essential.
160mm Pressure Gauges
Large 160mm pressure gauges engineered for critical industrial and process applications requiring maximum dial clarity and long-term durability.
Reliable Pressure Gauge Solutions for Every Application
Our pressure gauges are designed to deliver consistent performance across demanding environments. From workshop maintenance to hygienic processing lines, GNW gauges ensure safe, accurate pressure monitoring:
- Digital Pressure Gauges: High-precision LCD readouts with optional data logging and backlight functionality.
- General Purpose Gauges: Affordable, dependable gauges for everyday pneumatic and hydraulic systems.
- Glycerine Filled Gauges: Vibration-resistant designs for heavy-duty and mobile plant applications.
- Industrial Pressure Gauges: Robust Bourdon tube gauges built to withstand harsh industrial conditions.
- All Stainless Steel Gauges: Hygienic, corrosion-resistant models suitable for food, beverage, and pharmaceutical industries.
- Low Pressure Gauges: Sensitive, accurate gauges for low-range applications including filtration and gas measurement.
- Accessories: Gauge syphons, snubbers, overpressure protectors, and mounting kits for complete installations.
Why Choose GNW for Pressure Gauges?
- Authorised distributor of high-quality pressure measurement instruments
- Calibration certificate options to meet ISO and industry standards
- Expert support for product selection, installation, and troubleshooting
- UK stock and fast delivery with technical aftercare
Need help selecting the right gauge? Contact our technical team for tailored recommendations.