Made in Japan
Manufacturer: NAGANO KEIKI
Model: DG87

Features

This high accuracy differential pressure gauge is designed for detecting air filter pressure drop used in an air-conditioning sytem to monitor extremely low pressure measurement.
Coupled with its easy pressure reading, application includes not only for differential pressure measurement but also for flow and low pressure measurement, etc.
Silicone rubber with small hysterisis characteristic.
Improved vibration proof and durability through the use of custom linkage system against displacement magnification mechanism.
Incorporates overpressure protector not to damage moving parts in case of overpressurization.
Zero adjustable from the front panel is possible.
Small and light weight.