Digital Vacuum Gauge, -1 Port 1/4in HVAC Vacuum Tester 0-19000 microns

Specification: Item Type: Digital Vacuum Gauge Model: -1 Measurement Range: 0-19000 microns Operating Temperature: -20℃ to 60℃ Port Size: 1/4in Accuracy: ±10% Resolution: 1-400 Microns: 1 , 400-3000 Microns: 10 Microns, 3000-10000 Microns: 100 Microns, 10000-19000 Microns: 250 microns Vacuum Units: Microns, mTorr, inHg, Pa, Torr, KPa, mbar, and psia Battery: 1 x 1000mAh rechargeable li ion battery Maximum Overload Pressure: 27.5 bar How to Use: Power Key: Press to turn on or off the device, backlight will turn on when the device is powered on. Key: Used to select units and increase values during mode setting. SET Key: Long press to enter the set alarm value mode. SAVE/CAL Key: Used to save remind values during setting mode, calibrate fullness, or zero setting. packing list: 1 x Vacuum Gauge 2 x Connectors 11 x Accessories 1 x Storage Bag 1 x Storage Box 1 x User Manual

• WITH BOX: Digital vacuum meter set equipped with a storage box for easy storage, portability and access, and also prevents damage and loss
• SENSITIVE AND CLEAR: The HVAC digital vacuum uses a large screen to display real time and intuitive, responsive. LCD display, not afraid of light darkness
• EFFECTIVE DUSTS PROOF: Digital vacuum tester uses combined rubber to wrap the center, effectively resist dusts into the dial, the service life will be greatly extended
• EASY TO CARRY: The digital vacuum is designed to be portable and can be tucked into a pocket for easy access anytime, anywhere, provide great convenience
• CHANGE AT ANY TIME: digital vacuum lets you not miss every place you need, supports a variety of vacuum units, supports overrange protecting, and supports zero setting