MC Digital Differential Manometer HVAC Testing Gas Pressure

Made in China MC Air Pressure Gauge HVAC Gas Tester Differential Pressure Meter Digital Manometer

Introductions:

YW-721 is an instrument for measuring pressure difference.

YW-721 is often used to measure small pressure difference (such as detecting the permeability of a filter), air flow pressure, small suction force, and pitot tube gas flow rate measurement.

YW-721 adopts high-quality pressure sensor with superior performance. It has the advantages of fast, sensitive, good stability and so on.

YW-721 supports zero calibration and point calibration, which can effectively reduce the impact of zero drift

Features:
• 12 pressure units
• Wind speed measurement
•Zero calibration and point calibration
• Data retention (HOLD)
•Support difference mode
•Query the maximum and minimum values
• Screen with backlight
•Automatic shut-down
• Low battery reminder

Application areas:
• HVAC system
• Fan, blower pressure and wind speed
• filter
• laboratory
• Negative pressure cabin, room
• Pipeline gas pressure

• Please operate the instrument correctly and use it in the environment defined in the technical parameter table.
Precautions:

• Please dispose of waste in accordance with relevant national environmental protection regulations.
• Avoid sun exposure.
• Avoid direct contact with corrosive chemicals.

warn:

• It is forbidden to disassemble without permission!
•Strictly prevent the impact of strong electricity and static electricity!