Digital Vacuum Pressure Meter High Sensitivity LCD Display for HVAC Refrigeration Systems 1 X Vacuum Gage for HVAC Technicians

1. [WIDE MEASUREMENT RANGE] Accurate readings from 75000 μ to 0 μ, with 1 μ resolution below 30000 μ. 2. [DUAL CALIBRATION MODE] Full scale and 0 point calibration for lasting accuracy. 3. [SMART APP REMINDS] Real-time alerts, data monitoring, and offline recording. 4. [LARGE LCD DISPLAY] Backlit screen with fast refresh rate, even in low light. 5. [HVAC COMPATIBLE DESIGN] Universal 1/4 inch SAE connection for up to 14 PSI. Specification: Item Type: Digital Vacuum Gage Material: ABS Battery: 3 x AA Battery (not included) Maximum Overload Pressure: 14 PSI/0.1Mpa Interface: 7/16-20UNF (1/4in ) Sensor Refresh Rate: 0.5 seconds Measurement Accuracy: 2-100Pa: +5%of reading (at 20℃) Sensor: Support for PiraniSensor Auto Shut Off Time: 10 minutes Backlit Off Time: 20 seconds Range: 0-10000Pa, 0-100.00mBar, 0-75.000mmHg, 0-75000 Micron Units: Pa, mbar, mmhg, microns Operating Temperature: 0-50℃ Resolution: 0.01( How to Use: Directly use it packing list: 1 x Vacuum Gage 1 x Extension Connector 1 x Brass Tee 1 x Storage Bag 1 x Instruction Manual Notice: For atmospheric use only, avoid using coolants or reactive gases.

• [WIDE MEASUREMENT RANGE] Accurate readings from 75000 μ to 0 μ, with 1 μ resolution below 30000 μ.
• [DUAL CALIBRATION MODE] Full scale and 0 point calibration for lasting accuracy.
• [SMART APP REMINDS] Real-time alerts, data monitoring, and offline recording.
• [LARGE LCD DISPLAY] Backlit screen with fast refresh rate, even in low light.
• [HVAC COMPATIBLE DESIGN] Universal 1/4 inch SAE connection for up to 14 PSI.