<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div class="desc"><p data-we-empty-p="" style="text-align:center;"><b>Digital HVAC Gauge Automatic Shutdown Ball Valve Design High Accuracy Air Conditioning Low Pressure Gauge</b><br/></p><div style="font:Arial;font-size:16px;"><p><b>Feature:</b></p>1. [Digital Pressure Gauge] Suitable for installation and maintenance of air conditioning systems, can accurately measure the pressure and corresponding temperature.<br/>2. [Multi Functional] Can be used as a switch in the vacuuming, cooling agent filling and recovery of the air conditioning system, easy, fast, and practical.<br/>3. [Ball Valve Control] This gauge uses low power consumption microcontroller, saves power, adopts a ball valve design, making it convenient to control the valve.<br/>4. [Practical Features] This low pressure HVAC gauge is equipped with functions such as timed shutdown and overpressure reminder, ensuring safety.<br/>5. [High Accuracy Sensor] The pressure gauge uses high precise pressure sensor, offering high accuracy, stability, and reliability, ensuring premium performance.<p><br/></p><p><b>Specification:</b></p>Item Type: Digital HVAC Gauge<br/>Material: ABS, Aluminum Alloy<br/>Pressure Range: 0-5MPa<br/>Battery: 9V 6F22 Battery x 1 (Not Included)<br/>Pressure Units: MPa, kPa, psi, kgf/cm2<br/>Temperature Units: ℃, F<br/>Cooling Agent Types: R22, R32, R407C, R134a, R507, R404A, R410A, R600a, R1234yf<br/><p><br/></p><p><b>How to Use:</b></p>1. Zero Reset: When the digital pressure gauge displays a non zero value in atmospheric pressure state, press and hold P=0 for a long time to reset the display to zero.<br/>2. Auto Shutdown: The gauge will automatically shut down after working for 30 minutes each time it is turned on.<br/>3. If the pressure exceeds 125% of the maximum range, the display will show ----.<p><br/></p><p><b>Package List:</b></p><p>1 x Digital HVAC Gauge</p></div><br/><p><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/></p></div></div></div>