It uses the Pirani high-precision vacuum sensor to precisely measure vacuum levels. Digital display affords a comprehensive view of vacuum conditions. When reaching the preset vacuum level, it will buzz as a reminder. When the vacuum level decreases from the preset vacuum level, it will buzz rapidly and flash the backlit to warn of leaks.
Specifications:
- Maximum overload pressure: 72 psi
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- Range: 0~10000 Pa, 0~100 mBar, 0~75 mmHg, 0~75000 microns
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- Resolution: 0.01 (10Pa), 0.0001 (10mBar), 0.0001 (10mmHg), 1 (30000microns)
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- Accuracy: 15-750 micron: ±5% of reading(at 68°F)
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- Operating temperature: 32~122°F (0~50°C)
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- Unit: Pa, mBar, mmHg, Microns
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- Buzzer alarm: 90 db, shut down after 10 seconds
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