LiebeWH Digital Vacuum Gauges, ABS HVAC Refrigerant Vacuum Meter with 0.1-3333.3 Pa Range for Leak Testing and Pump Quality in HVAC Refrigeration Systems

Leak Detection: Measures vacuum levels from 0.1-3333.3 Pa with ±5% accuracy for identifying leaks and pump quality in HVAC systems. Smart Data Recording: Stores offline measurements and exports to Excel/PDF with preset alarms for target values during refrigeration maintenance. High-Pressure Protection: Built-in sensor withstands 500 psi with ABS casing for durability in automotive and HVAC workshop environments. Portable Rechargeable Design: 2000mAh battery 7/16in-20UNF thread meter with storage bag for fieldwork up to 113°F (45℃). Multi-Unit Compatibility: Displays readings in Pa, mBar, mmHg, or microns for universal use on AC, refrigeration, and fuel systems. Item Type: Digital Vacuum Meter Material: ABS Measurement Range: 0.1-3333.3 Pa Vacuum Units: Pa, mBar, mmHg, microns Operating Temperature: 0-45℃ Measurement Accuracy: 0.1-6.7 Pa: +25% 6.7-133.3 Pa: ±(0.7 Pa+5% read) 133.3-1333.3 Pa: +25% ≥1333.3 Pa: ±50% Resolution: 0.1-10 Pa: 0.01 Pa 10-3333.3 Pa: 0.1 Pa Power Supply: 1 x Rechargeable Lithium Cell 2000mAh (Built in) Interface Type: 1/4in SAE (7/16in-20UNF) Male Thread Maximum Overload Pressure: 3.4 bar Sensor: Sensor 1 x Digital Vacuum Meter 2 x Adapter 2 x Storage Bag 1 x Data Cable

• Leak Detection: Measures vacuum levels from 0.1-3333.3 Pa with ±5% accuracy for identifying leaks and pump quality in HVAC systems.
• Smart Data Recording: Stores offline measurements and exports to Excel/PDF with preset alarms for target values during refrigeration maintenance.
• High-Pressure Protection: Built-in sensor withstands 500 psi with ABS casing for durability in automotive and HVAC workshop environments.
• Portable Rechargeable Design: 2000mAh battery 7/16in-20UNF thread meter with storage bag for fieldwork up to 113°F (45℃).
• Multi-Unit Compatibility: Displays readings in Pa, mBar, mmHg, or microns for universal use on AC, refrigeration, and fuel systems.