Steel Case Pressure Gauge is a durable and reliable instrument designed to measure pressure in various industrial and commercial applications. Built with a strong steel housing, it offers excellent protection against mechanical damage, ensuring long-lasting performance even in demanding environments.
SmartZEN Pressure Gauges are designed for accurate and reliable measurement across a wide range of applications. With steel case and stainless steel case options, available in both dry and liquid-filled types, they ensure precision, durability, and long-lasting performance. Ideal for industrial, mechanical, and utility systems.
Whether you require micro pressure gauges for sensitive measurements or heavy-duty gauges for higher pressure systems, SmartZEN offers a complete range with 2.5" diameter dials and 1/4" NPT threads for universal compatibility.
Case Material |
Steel / Stainless Steel |
Dial Diameter |
2.5 Inches |
Thread |
1/4" NPT |
Type |
Dry Type / Liquid Filled |
Pressure Range |
Micro Range (160–600 Mbar) to High Pressure (40 Bar) |
Accuracy |
±1.6% F.S. |
Applications |
Industrial, HVAC, Gas, Water Systems, Machinery |
Brand |
SmartZEN |

"Excellent quality gauge, readings are precise and stable. Perfect for our workshop equipment."

"The liquid-filled gauge works smoothly without vibration. Very durable casing."

"Reliable product with clear dial visibility. Perfect for industrial applications."