WALFRONT Digital Vacuum Gauges 0-2000mbar HVAC Refrigerant Vacuum Meter with 2.8 Inch LCD Display for HVAC Refrigeration Automotive AC System Pressure Testing

[Accurate Vacuum Measurement]Advanced sensor technology ensures precise readings with 0.1 mbar resolution and +0.2% accuracy for reliable HVAC system diagnostics. [Real-Time Monitoring]Vacuum pumping mode tracks pressure changes while removing air and water, providing feedback during refrigeration servicing. [Clear LCD Display]2.8 inch backlit screen shows vacuum and temperature readings clearly in any lighting condition with 0.5 second response time. [Portable Design]Foldable hook and battery operation (4xAAA) allow easy transportation and hanging use at job sites or automotive repair shops. [Multi-Parameter Display]Measures vacuum (0-2000mbar) and temperature (-55-125℃/-67-257℉) with selectable units for comprehensive HVAC system analysis. Item Type: Refrigerant Vacuum Meter Product Material: ABS Temperature Unit: ℃, ℉, K Vacuum Unit: Hpa, mbar, Torr, inHg Temperature Range: -55-125℃, -67-257℉, 218-398K Vacuum Range (rel): 0-2000mbar, 0-1500Torr Absolute Pressure: 0-2000mbar Temperature Resolution: 0.1℃, 0.1℉, 1K Vacuum Resolution: 0.1Hpa, 0.1mbar, 0.01Torr, 0.01inHg Temperature Accuracy: +0.5℃ (±1 digit), ±0.9℉ (±1 digit), ±0.5K (±1 digit) Vacuum Accuracy: +0.2% of full scale Operating Temperature: -10-60℃ Battery: 4 x AAA Dry Battery (not included) Product Size: Approx. 118 x 42 x 168mm / 4.6 x 1.7 x 6.6in 1 x Vacuum Meter 1 x Connection Cable 1 x Connecting Tube 1 x Connector 1 x User Manual

• [Accurate Vacuum Measurement]Advanced sensor technology ensures precise readings with 0.1 mbar resolution and +0.2% accuracy for reliable HVAC system diagnostics.
• [Real-Time Monitoring]Vacuum pumping mode tracks pressure changes while removing air and water, providing feedback during refrigeration servicing.
• [Clear LCD Display]2.8 inch backlit screen shows vacuum and temperature readings clearly in any lighting condition with 0.5 second response time.
• [Portable Design]Foldable hook and battery operation (4xAAA) allow easy transportation and hanging use at job sites or automotive repair shops.
• [Multi-Parameter Display]Measures vacuum (0-2000mbar) and temperature (-55-125℃/-67-257℉) with selectable units for comprehensive HVAC system analysis.