Precision-engineered valves and control solutions tailored for diverse industrial applications

About Ness

Nesstech Inc. is a leading brand in the manufacturing, development, and provision of instruments that measure temperature, pressure, and flow. They have a strong reputation, especially in the realm of gearless temperature and pressure gauges. Their products are not only pivotal in business operations but also play a crucial role in global infrastructure.

Why Choose Ness

The main strength of Nesstech’s products lies in their high durability. They are designed to last long even under conditions of severe vibration or pulsation. This durability ensures that the instruments maintain high accuracy and provide correct readings even in harsh environments. Notably, NESS products are dominant in diesel engines, a challenging environment due to high temperatures, vibrations, and shocks. Their gearless temperature gauge is also mercury-free, aligning with international mercury regulations.


  • Power, oil & gas
  • Chemical and petrochemical
  • Shipbuilding
  • Machinery
  • Food production
  • Pharmaceuticals
  • Factory & building automation

Product Portfolio

Nesstech boasts a comprehensive product range, including:

  • Gearless Temperature and Pressure Gauges
  • Various types of Pressure Gauges like All SS PG, Electric Contact Type, Diaphragm Type, and more.
  • Differential Pressure Gauges
  • Diaphragm Seals
  • Temperature Gauges
  • RTDs (Resistance Temperature Detectors)
  • Thermocouples
  • Thermowells
  • Gauge Accessories
  • Needle Valves & Manifolds Accessories
  • Instrumentation Tube Fittings Accessories
Ness Product Range