Product material: thermoelastic shellThe dial scale is very easy to read clearly.It can manually correct the magnetic declination of various places with higher accuracy.Product features: multi-function, fluorescent dial, accuracy 0.5°, light and portable.Function introduction: basic positioning, measuring occurrence, positioning, measuring slope, setting level, measuring vertical angle.Dial diameter: 65mmWhether luminous: YesIs it waterproof: yesCarrying method: handheldWeight: 106gProduct size: height 80x width 70mmNote: The luminous effect means that the phosphor is exposed to natural light, fluorescent light, ultraviolet light, etc.Only visible after exposure.The longer the continuous irradiation time, the longer the luminous display will last.There is no luminous effect without exposure.quantity: 1