Check the listing for details. Professional Dual-axis Digital Laser LED Level Inclinometer Angle Meter. Condition: New. Listed at 189.00 USD. High quality Best service DHL Fast ship --choose us choose success TLL-90S Super High Precision Angle Meter Professional Dual-axis Digital Laser LED Level Inclinometer 100-240V This high precision angle meter has many features: professional chip, high precision of 0.01° and 0.001° resolution, engineering use, research and development, working more stable, with the function of the laser, engineering required. It's very professional and ideal for engineering research and development personnel. Features: High accuracy ±0.005°, high resolution 0.001°. Li-lon battery rechargeable, durable. High resolution, professional measurement. Laser module installed for alignment. Dual and single axis with user friendly LCD display angle. V shape aluminum metal case for easy to fit at the corner or pipe. 2 side magnetic base with milled surface. Audible alarming at settable angle range. Any angle measurement with gyro. USB to pc connection need adapter. PLC Modbus RS485 connection with 6P6C socket, connect up to 255 unit in one network. Specifications: Color: Black Gravity Measurement Accuracy: 0 to 20°: ± (0.005°) 20 to 70°: ± (0.01°) 70 to 90°: ± (0.005°) Measuring range: Single axis: 360°, Dual axis: ±40° Resolution: 0.001° Gyro Measurement Accuracy: 0.5° Gyro Measurement Resolution: 0.1° Gyro Rotation Speed: