Item Type: Digital Hydraulic Pressure Gauge Model: HG-1006XB Interface Material: Stainless steel Interface Thread: M20x1.5 Diameter of Round Head of Display Meter: Approx. 100mm / 3.9in Range: 1.6MPA Voltage: 4.5V Accuracy: 0.4 level Display Mode: Up to 5 dynamic pressure display Working Humidity: 1. Use after clearing. The product may show a little pressure display due to the difference of atmospheric pressure in different places and the stress after installation. Please clear it before use (make sure that the instrument is not under pressure when clearing).2. Do not pry on the sensor. This product has a built in pressure sensor. It is an accurate device. Please do not disassemble it by yourself, let alone probe or touch the diaphragm with hard objects to avoid damage to the sensor. 3. Use a wrench to install. Before installing the product, please make sure that the interface thread matches the meter thread and install it with a hex wrench; do not directly rotate the case to install. 1Prevent Overpressure Damage: Intuitively display the ratio of the current pressure to the full scale to prevent overpressure damage, up to 5 dynamic pressure display 2Intuitive Display Remaining Power: Digital hydraulic pressure gauge adopt humanized design, intuitive display of remaining power 3Real Accuracy: Accuracy can reach the indicated accuracy, not a virtual standard, very accurate 4Temperature Compensation: Support temperature compensation, regardless of high temperature or low temperature, can ensure the stability of the data, and there will be no inaccurate pressure display due to overheating or overcooling 5For Compatible Media: Stainless steel material is corrosion resistant, measuring medium includes water, gas and other compatible media with the end of the meter