DSZH Digital Vacuum Meter – WK VG89
Product Code:
Features:
1. Monitor system vacuum.2. Monitor vacuum pump air impermeability.
3. Calibrate vacuum gauge on intelligent pump.
Item No. | WK-VG89 |
Range |
1ATM(approximately 100000Pa)~0.1Pa, 750000~0.75Micron |
Accuracy |
0.1Pa~1000Pa;Reading±5%(at20℃) |
Resolution |
0.1Pa(<10Pa);1Pa(<100Pa);10Pa(<1000Pa) |
Unit | Pa,mBar,mmHg,mTorr,InHg,Microns |
Battery Life | 40 hours(4×AA battery) |
Maximum Overload pressure |
0.5MPa/72PSI |
Operating Temperature |
-5~50℃(-23~122℉) |
Buzzer Alarm |
90db,shut down after 10 seconds |