Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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4-inch (100mm) Chrome Case Vacuum Pressure Gauge with -0.1~0MPa Range for Precision Vacuum Measurement

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Price: Negotiable
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Product Description
4" 100mm Chrome Case Vacuum Pressure Gauge | -0.1~0MPa | High Quality
Precision Vacuum Measurement
Our 4-inch (100mm) Chrome Case Vacuum Pressure Gauge is a high-quality instrument designed for accurate measurement of sub-atmospheric pressure. With a -0.1~0MPa range, this versatile pressure vacuum meter serves as both a dedicated vacuum gauge and can function as a compound pressure gauge when configured for combined vacuum and pressure measurement. The polished chrome case offers excellent corrosion resistance and a professional appearance for visible installations.
4-inch Chrome Case Vacuum Pressure Gauge showing polished chrome finish and clear dial display
Key Features & Benefits
  • Precision Vacuum Measurement: Specifically calibrated as a negative pressure gauge for accurate monitoring of vacuum systems, suction lines, and pump inlets.
  • High-Quality Construction: Durable chrome case protects internal components while providing a premium, corrosion-resistant finish suitable for demanding environments.
  • Versatile Application: Functions as a reliable pressure vacuum meter for HVAC, laboratory, packaging, and industrial vacuum systems.
  • Factory Direct Value: Premium quality at competitive pricing with direct manufacturer support.
Close-up view of vacuum pressure gauge dial showing -0.1~0MPa range and precision markings
Technical Specifications
Dial Size4 inches / 100 mm
Pressure Range-0.1~0MPa (Vacuum)
Case MaterialPolished Chrome
Accuracy Class±1.6% FS
Typical Applications
This negative pressure gauge is ideal for:
  • Vacuum pumps and systems
  • Suction pressure monitoring
  • Laboratory and research equipment
  • Packaging machinery
  • HVAC and refrigeration service
Vacuum pressure gauge installed in industrial application showing practical use
Ordering & Technical Support
For specifications or custom configurations:

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd.
Location Dingfeng Ruiping Center, No. 27, Hongqi Road, Qingdao, Shangdong, China
Contact Person Abby Yang

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