• Maximum overload pressure 500 psi
• Range 0~25000 microns, 0~3300 Pa, 0~33.3 mBar, 0~25 mmHg
• Resolution 0.01 micron (<10 microns), 0.01 Pa (<10 Pa), 0.001 mBar, 0.001 mmHg
• Accuracy 15-1000 microns: ±5% of reading (at 68°F)
• Operating temperature 32~122° F（0~50° C）
• Unit Pa, mBar, mmHg, Microns
• Sensor Pirani Sensor
• Battery 2000 mAh Li-ion
• Weight 6.2 oz
• Accessory Angled Stem, Storage Bag
• Warranty 1 year

This micron gauge uses Pirani high-precision vacuum sensor to accurately measure vacuum levels. Digital display provides a comprehensive view of vacuum conditions. It features a rechargeable battery and compact design. When reaching the preset vacuum level, it will buzz as a reminder. When the vacuum level increases from the decay target, it will buzz rapidly and flash backlight to warn of leaks.