Digital Vacuum Gauge High-Precision Pressure Tester

This high-precision digital vacuum gauge provides fast, clear measurements for vacuum testing, maintenance and DIY applications. Its compact design, multiple measurement units and bright digital display make it easy to monitor vacuum levels accurately wherever you work.

Key Features

• High-precision digital vacuum measurement for reliable testing
• Fast response design provides quick readings during testing
• Large illuminated digital display for easy viewing
• Measures vacuum in four units: Pa, mBar, mmHg and Micron
• Professional Pirani sensor provides accurate vacuum measurement
• Built-in buzzer alarm helps indicate when a target vacuum value is reached
• Intelligent battery indicator clearly shows remaining power
• Low-power design supports approximately 3–6 months of normal use
• IP54 dust-resistant design for added protection in workshop and field environments
• Compact and lightweight at approximately 125g without batteries
• Includes an extension connector to accommodate different connection requirements
• Suitable for home DIY, vacuum testing and general maintenance applications

Specifications

• Product Type: Digital Vacuum Gauge
• Model: ST-VG90
• Sensor: 1 x Pirani Sensor
• Measurement Range:
  • 0–10,000 Pa
  • 0–100.00 mBar
  • 0–75.000 mmHg
  • 0–75,000 Micron
• Measurement Units: Pa / mBar / mmHg / Micron
• Operating Temperature: 0–50°C
• Measurement Accuracy: 2–100 Pa: ±% of reading at 20°C
• Display: High-Definition Illuminated Digital Display
• Backlight Duration: 20 seconds
• Buzzer Volume: 90dB
• Buzzer Auto Shut-Off: 10 seconds
• Protection Rating: IP54
• Battery Type: 3 x batteries, not included
• Approximate Weight: 125g without batteries
• Application: Home DIY, Vacuum Testing and Maintenance
• Important Use Note: Designed for atmospheric-environment measurements and not intended for measurement in environments containing refrigerants

Package Contents

• 1 x Digital Vacuum Gauge
• 1 x Storage Bag
• 1 x Extension Interface

What Makes This a Smart Buy:

With four selectable measurement units, fast response and a clear illuminated display, this compact gauge makes vacuum testing straightforward and convenient. Its lightweight design and included storage case make it easy to keep ready for DIY projects, maintenance and field testing.