Nagano Keiki Pressure Gauge


Nagano Keiki Pressure Gauge have specialized in pressure gauge manufacturing for over 120 years since our foundation and are proud of the world’s largest production and sales capabilities. We continue to work hard for your valued trust.

Nagano Keiki Product List

Pressure gauge (Compound, Vacuum)

  • Model. A□20、A□10、A□15: General Industrial Pressure Gauges
  • Model. BN13: Standardized Articles JPI Pressure Gauges
  • Model. BR12: Wireless Pressure Gauge
  • Model. BA, BC, BE, BG, BJ, BL: Process Industrial Pressure Gauges
  • Model. GA_: Grade 0.6 Pressure Gauge
  • Model. GA_: Grade 0.5 Pressure Gauges
  • Model. GD1_: Duplex Pressure Gauge
  • Model. GF: Solid Front Pressure Gauges
  • Model. GF3: Solid Front Pressure Gauges
  • Model. GF3・GV4・EJ15・KJ16・KJ91: Pressure Measurement Instruments for Hydrogen

Differential pressure gauge

  • Model. DG12: Small Differential Pressure Gauge
  • Model. DG16・DG17: Diffetential Pressure Gauge
  • Model. DG26: Diffential Pressure Gauge
  • Model. DG55・DG57: Differential Pressure Gauge
  • Model. DG70: Differential Pressure Gauge
  • Model. DG80: Differential Pressure Gauge
  • Model. DG85:Differential Pressure Gauges
  • Model. DG87: Differential Pressure Gauge
  • Model. DG93: Fine Differential Pressure Gauge
  • Model. DG95・DG96・DG97・DG98: Differential Pressure Gauge

Digital pressure gauge

  • Digital pressure gauge
  • Digital differential pressure gauge
  • Digital indicator & Meter relay
  • Others

Low pressure gauge

Absolute pressure gauge

Diaphragm-seal type products


Pressure switch

Mechanical type

Electric type

Indicator with switch


Pressure sensor

Pressure transmitter

Differential pressure transmitter

Load sensor

Level sensor


Temperature gauge

Bimetal type

Filled system type

Indicator with switch




Flow & Heat meter

Flowmeter for water

Flowmeter For air & gas

Heatmeter & Heatmonitor


Inspection & Calibration instrument

Dead weight tester

Liquid column manometer

Precision aneroid manometer

Digital precision manometer


Accessory and Others

Accessory & Regulator

Ceramics products

Measurement & Control products

Noise level meter & Vibration meter