Industrial domain

Machinery & Elec. Equip. Design & Assembly

Nesstech Inc.

60 years of know-how in eco-friendly gearless temperature and pressure gauge

Nesstech is a leading manufacturer that develops and provides temperature and pressure measuring instruments. Our instruments are used in multiple sectors, including the energy sector for social infrastructure such as electricity and natural gas. Our products are best characterized by their high durability. As a leading company of gearless temperature and pressure gauges, we have been continuously providing products according to the needs of our customers.
Postal code


Address 1-12-1 Akanehama, Narashino-shi
Phone number +81-47-453-1182
Fax +81-47-453-0727
Representative director

Shuro Tsukioka


Capital 50million yen
Number of employees 67

Business activities

Manufacturing and sale of measuring instruments

Main products and processes

Non-mercury gearless thermometers, temperature switches, explosion-proof temperature switches, thermowells, thermometers for exhaust gas, gearless pressure gauges, Bourdon pressure gauges, thermobarometers, pressure switches

Facilities and equipment

  • - One unit of IMV electro-dynamic vibration testing machine (acceleration: 980 m/s2; velocity: 1.4 m/s; frequency: 5-300 Hz)
  • - One unit of Keyence digital microscope (magnification x20 to x200)
  • - One unit of Thomas Kagaku low-temperature tank (-70˚C)
  • - Six units of Thomas Kagaku high-temperature tanks (600˚C)
  • - One unit of Keyence 300 kW class 4 laser marker
  • - Two units of Ameritherm 2.4 kw high-frequency heating devices
  • - One unit of Seidensha ultrasonic metal welder (300 W, 39.5 kHz metal press unit)
  • - One unit of Kaijo ultrasonic bath (AC 200 V, two baths)
  • - One Ulvac HELIOT900 helium leak detector