Characteristics: Adopt imported pressure sensor and electronic components, high precision, adopt 304 stainless steel tail, corrosion resistance. Adopting clear LCD display, with blue backlight, making it clearer for night use. MPA / PSI / Kgf / cm², multi-unit display. Touch a button, the operation is simpler, the backlight is delayed 10 seconds, automatic shutdown, more energy saving, longer service life. Battery powered, unlimited power supply. Applications: air tools, compressed air system, agricultural machinery, industrial equipment, power plants, water utilities, medical equipment, gas processing equipment, water treatment equipment, environmental protection equipment such as pressure measurement. Technical data: Model Number: HG-806XB Pressure range: 0-400BAR / 0-40Mpa / 0-5800PSI Display unit: Mpa, Bar, PSI, Kg / cm² (switchable) Accuracy class: 1.0% FS / 0.5FS / 0.2% FS Meter material: SUS304 stainless steel Connector size: G1 / 4 Installation interface: M20 x 1.5 Measuring medium: water, gas, oil Temperature: -20 80 Nominal Diameter: Approx. 80mm / 3.15 inch Weight: 320g The package includes: 1 x digital pressure gauge (battery not included)