TLL-90S High Precision laser level LCD Display Angle Meter 0.005 Professional Dual-axis Digital Angle Protractor Inclinometer

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
Plug Type: US / EU / UK (Optional)
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: <50°/s
Laser Output: 5MW
Display Response time: <0.6 second
Audio Sound: 60dB @ 30cm
Zero Offset Drift Angle Per °C: 0.002° (typical)
Operating Temperature: 0 to 50°C (32 to 122℉)
Storage Temperature: -10 to 60°C (14 to 140℉)
User Interface: Mono-color LCD with backlight
Supply Power: Rechargeable Li-Polymer 3.7V
Charger Port: 5V 500mA Mini type-B USB port
Item Size: Approx 9.4 * 6.5 * 2.8cm / 3.7 * 2.6 * 1.1in
Item Weight: Approx 182.5g / 6.4oz
Package Size: Approx 17 * 13 * 4.5cm / 6.7 * 5.1 * 1.8in
Package Weight: Approx 355g / 12.5oz
Package List:
1 * Digital Angle Protractor
1 * AC Adapter
1 * User Manual