Digital Refrigerant Gauge Low Pressure Vacuum Pressure Manifold Tester with 82 Refrigerant Database 1/8in NPT for HVAC Technicians and Refrigeration Professionals

[DUAL FUNCTIONALITY] Switch seamlessly between refrigerant metering and vacuum gauge modes with this versatile tool. The dual functionality eliminates the need for separate devices, saving you time and money while providing accurate readings for both applications.[EXTENSIVE REFRIGERANT DATABASE] Contains 82 types of refrigerant pressure and corresponding temperature data compliant with US NST standards. This comprehensive database ensures precise measurements across various refrigerant types, making it ideal for professional HVAC technicians.[LONG-LASTING BATTERY] Features a 30-hour battery life with low voltage alerts, powered by a standard 9V battery (CF22). The energy-efficient design ensures uninterrupted operation during extended work sessions without unexpected power failures.[VACUUM MEASUREMENT PRECISION] Accurately measures vacuum pressure from -101kPa to 0kPa with clear percentage indicators. The high-sensitivity sensor (±0.5% accuracy) provides detailed vacuum level readings crucial for proper system evacuation.[WIDE MEASUREMENT RANGE] Covers both vacuum (-101~0kPa) and pressure (0~6kPa) measurements with a durable 100Bar overload limit. The broad operating range (-20℃~60℃) makes it suitable for various environmental conditions and professional applications.Spec:Item Type:Refrigerant MeterPressure unit: Kpa. Bar. Psi. Torr. Kg F/cm2 InHg. MmHgTemperature unit is: °F, °CMeasuring Range:Vacuum -101Kpa~0Kpa,Pressured 0~6KpaMinimum Value: 1KpaSensor Accuracy: ±0.5%Overload Limit: 100Bar, 10MpaUse Range: -20℃~60℃Battery Model: CF22 9VInterface: 1/8" NPTPackage List：1 x Meter1 x Connector1 x Blue Hose1 x Yellow Hose1 x Bag of Accessory1 x Users ManualNote：

• [DUAL FUNCTIONALITY] Switch seamlessly between refrigerant metering and vacuum gauge modes with this versatile tool. The dual functionality eliminates the need for separate devices, saving you time and money while providing accurate readings for both applications.
• [EXTENSIVE REFRIGERANT DATABASE] Contains 82 types of refrigerant pressure and corresponding temperature data compliant with US NST standards. This comprehensive database ensures precise measurements across various refrigerant types, making it ideal for professional HVAC technicians.
• [LONG-LASTING BATTERY] Features a 30-hour battery life with low voltage alerts, powered by a standard 9V battery (CF22). The energy-efficient design ensures uninterrupted operation during extended work sessions without unexpected power failures.
• [VACUUM MEASUREMENT PRECISION] Accurately measures vacuum pressure from -101kPa to 0kPa with clear percentage indicators. The high-sensitivity sensor (±0.5% accuracy) provides detailed vacuum level readings crucial for proper system evacuation.
• [WIDE MEASUREMENT RANGE] Covers both vacuum (-101~0kPa) and pressure (0~6kPa) measurements with a durable 100Bar overload limit. The broad operating range (-20℃~60℃) makes it suitable for various environmental conditions and professional applications.