MESTEK 4*90° Portable Electronic Digital Inclinometer 4 Units Switching IP54 Waterproof Angle Protractor 2 Ways Laser LCD Backlight Screen Strong Magnetics Absolute Relative Measurement Inclinometer

Features:
4 Units Switch: There are four different units for you to adjust: angle, slope, mm/m, in/ft. You can use the suitable units according to your needs.
Built-in Battery: Built-in lithium battery to supplys power, so you can recharge it in time.
Two-way Laser: Two-way laser can assist you to finish with some work, such as hangs frames, furniture installation, etc.
IP54 Waterproof: The IP54 waterproof level makes this tool not easy to break or bend and can provide a long service time.
Strong Magnetics: The design of strong magnetics on the bottom and back sides makes this tool can be firmly adsorbed on the metal surface and is not easy to slip off when in use.
Multi-function Inclinometer: This inclinometer has data hold function, 360 degree display in four directions, absolute and relative measurement, 5min automatic shut down.