DIGITAL VACUUM METER

WK-VG89 Digital Vacuum Gauge

High Accuracy | Multi-Unit Display | Ideal for Vacuum Pumps & HVAC Systems

• Wide Measurement Range: 750000 to 0.75 Microns

• Multi-Unit Display: Pa, mBar, mmHg, mTorr, InHg, Microns

• Gauge Calibration: Supports calibration on intelligent vacuum pumps

• Vacuum Monitoring: For pump airtightness and system evacuation status

• Large Digital LCD: Easy-to-read in any work condition

• Collapsible Hook + Extension Joint: Flexible setup for different jobs

• Sensitive Touch Buttons: Ultra-precise and responsive

• Compact Design: Comes with tool kit, easy to carry

• Low Power Consumption: Operates 3–6 months on 4×AA batteries

• Buzzer Alarm: 90dB alert with 10-second auto-off

Technical Specifications:

• Model: WK-VG89

• Range: 1ATM (≈100000Pa) ~ 0.1Pa / 750000 ~ 0.75 Microns

• Accuracy: 0.1Pa–1000Pa; Reading ±5% (at 20℃)

• Resolution:
    - <10Pa: 0.1Pa
    - <100Pa: 1Pa
    - <1000Pa: 10Pa

• Battery Life: Approx. 40 hours (4×AA batteries)

• Max Overload Pressure: 0.5MPa / 72 PSI

• Operating Temp: -5~55℃ (-23~122℉）

• Connection: 7/16″-20UNF

• Buzzer: 90dB, auto-off in 10 seconds