The DP200 red oil micromanometer is economical and practical, and the test is accurate. The DP series
tilt micromanometer instrument, after advanced computer simulation and strict scientific design, ensures that even at a very low pressure of 0 ~ 50Pa, it can still get a very high measurement accuracy , Can accurately indicate the differential pressure of 5-10Pa. The indicator liquid is a red special instrument oil with a density of 0.87, which is not volatile. The whole instrument structure has no mechanical moving parts, no wear, no need for repeated calibration, and long service life. Compared with sensor instruments and mechanical pointer differential pressure gauges, this series of instruments is sturdy and reliable, without drift,suitable for long-term use.