Zunate Digital Vacuum Meter for Air Conditioning, Refrigerant Vacuum Tester with Pressure Leakage Test, 0-2000mbar Range, Backlit Display, Battery Powered

Feature: 1. Accurate Sensor: Using advanced sensor technology, this HVAC vacuum meter achieves a measurement accuracy of +0.2% and a resolution of 0.1 mbar, ensuring dependable and accurate measurements 2. Operating Modes: Features a vacuum pumping mode that swiftly removes air and water while tracking real time vacuum changes, accurate assessment of the current vacuum state. The pressure holding test mode facilitates precise detection of the leak condition of the HVAC system 3. Display Screen: Equipped with a 2.8 inch screen featuring high definition backlight display, offering intuitive and clear data, allowing for use in dark or bright light conditions. With a 0.5 second response time, it enhances operational efficiency 4. Energy Saving: This electronic refrigerant vacuum meter provides efficient testing capabilities and incorporates an auto shutdown function. The backlight turns off after 5 minutes of inactivity, and the device automatically shuts down after 30 minutes of no work 5. Portable Design: Powered by battery (not included), this air conditioning refrigerant vacuum meter offers convenient usage anytime, anywhere. Its foldable hook design enables easy storage and supports hanging for use Specification: 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. Package List: 1 x Vacuum Meter 1 x Connection Cable 1 x Connecting Tube 1 x

• Accurate Sensor: Using advanced sensor technology, this HVAC vacuum meter achieves a measurement accuracy of +0.2% and a resolution of 0.1 mbar, ensuring dependable and accurate measurements
• Operating Modes: Features a vacuum pumping mode that swiftly removes air and water while tracking real time vacuum changes, accurate assessment of the current vacuum state. The pressure holding test mode facilitates precise detection of the leak conditio
• Display Screen: Equipped with a 2.8 inch screen featuring high definition backlight display, offering intuitive and clear data, allowing for use in dark or bright light conditions. With a 0.5 second response time, it enhances operational efficiency
• Energy Saving: This electronic refrigerant vacuum meter provides efficient testing capabilities and incorporates an auto shutdown function. The backlight turns off after 5 minutes of inactivity, and the device automatically shuts down after 30 minutes of
• Portable Design: Powered by battery (not included), this air conditioning refrigerant vacuum meter offers convenient usage anytime, anywhere. Its foldable hook design enables easy storage and supports hanging for use