Digital Vacuum Gauge, VMV-1 72 PSI, 0.5 Mpa HVAC Vacuum Gauge Tester 0-75000 Microns

Specification: Item Type: Digital Vacuum Gauge Maximum Overload Pressure: 72 PSI, 0.5 Mpa Measuring Range: 0-10000 Pa, 0-100.00 mBar, 0-75.000 mmHg, 0-75000 Microns Resolution: 0.01(Measurement Accuracy: 2-100 Pa: Reading ±5%(at 20℃) Operating Temperature: 0-50℃ (32-122℉) Units: Pa, mBar, mmHg, Microns Sensor: For Sensor Buzzer Horn: 90 decibels volume, turn off after 10 seconds Battery: 3 x AAA Battery (not included) How to Use: Power Key: Press to turn on off; Turn on to activate backlight Key: Select unit, increase value when setting modes SET Key: Long press to enter setting warning value mode SAVE CAL Key: Save warning value when setting modes, fullness calibration, zero calibration PackageList: 1 x Vacuum Gauge 2 x Accessories 2 x Storage Bag 1 x User Manual

• Multiple Unit Conversion: Supports 4 measuring units, Pa, mBar, mmHg, and Microns, this portable vacuum gauge meets to diverse measurement needs and enhancing versatility, has a wide range of applications.
• Buzzer Prompt: Provides a buzzer that alerts with a 90dB sound for 10 seconds, providing both vacuum target setpoint indication and vacuum leakage warnings, ensuring you stay informed and proactive.
• Large Display: This digital vacuum gauge is equipped with a large screen that provides intuitive display and real time readings, ensuring you always have accurate vacuum value information.
• Compact Design: This vacuum gauge features a portable size, easily fits in your pocket for use anytime and anywhere, offering flexibility and convenience; Handheld design, convenient and comfortable to hold.
• Secure Function: This vacuum tester is equipped with over and zero setting capabilities, the maximum overload pressure is 72 PSI, 0.5 Mpa, allowing for safer use to suit your specific requirements.