0‑2000kpa 0‑300psi Double Scale Vacuum Manometer Mini Dial Pressure Gauge Measurement Tool

الميزات الأساسية

• Dual scale pointer pressure gauge, using three times scale (PSI/Bar/KPa) to measure pressure, no battery required.
• Fashionable and beautiful, with transparent dial cover, clear pointer display, and convenient reading.
• The shell is made of high‑quality metal materials, which can better protect the internal components.
• The measurement is accurate, and good air tightness ensures accurate pressure measurement.
• Simple installation, stable performance and high reliability, convenient and practical to use.