ST-VG90 Super Stars Digital Vacuum Meter
 
Vacuum measured at 99999Pa~ 0.1Pa.
Target vacuum alarm function.
One key full degree calibration.
System vacuum leak detection, identify the advantages and disadvantages of vacuum degree.
Portable design, battery power supply, power display, automatic shutdown (no operation for 10 minutes), etc.
 
Product Features
Large digital LCD display
Sensative buttons
7/16"-20UNF Connection
High stability, effective interference suppression, high precision imported chip
Buzzer alarm: instantaneous response
Convenient design: compact tool kit, easy to carry
Extension joint: meet different demands
Intelligent low power consumption: can be used for 3-6 months
 
Specifications
Range: 99999Pa0.1Pa, 7400000.75 Micron
Accuracy: 0.1Pa~1000Pa; Reading ±5% (at 20℃)
Resolution: 0.1Pa (<10Pa), 1Pa (<100Pa), 10Pa (<1000Pa)
Unit: Pa, mBar, mmHg, mTorr, InHg, Microns
Battery Life: 40 hours (3×AA battery)
Maximum Overload Pressure: 0.5MPa/72PSI
Operating Temperature: -550℃ (-23122℉)
Buzzer Alarm: 90db, shuts down after 10 seconds
Inlet Port: 7/16"~20UNF (1/4"SAE)