Infrared spirit level

Product description: Digital display level, LCD display; resolution 0.05 °; aluminum alloy body; level bubble; slope display; absolute / relative measurement; optional: magnetic sheet on the bottom / special angle prompt tone / laser function

1. Overall dimensions (mm) length * width * thickness: 6\": 172.4 * 57.5 * 26/9\": 248.6 * 57.5 * 26 /12\":324.8*57.5*262/24\":629.6*57.5*26/ 40\": 1016 * 57.5 * 26

2.Function / parameter

1) Range: 4x90 °

2). Resolution: 0.05 °; Accuracy: 0.2 °

3) Button: Touch button / Five button: ON / OFF-ZERO-HOLD-TILT% -Buzzer (Laser)

3. Power

1) Operating voltage: DC 7.5 ~ 9V

2) Working current: shutdown state: ≤10uA

Power-on state: ≤12mA

3) Auto power off function: Yes

4. Function key description

ON / OFF: Press once to turn on the power, then press again to turn off the power

Bevel: Clear\"0.00 °\" anywhere

Hold: Short press once to display the digital lock, and short press again to display the digital lock release

TILT%: short press once to switch to slope measurement mode, short press again to switch to normal measurement mode

Buzzer (Laser): short press once to enter special angle alarm (laser function) mode

Correction function: On the water platform surface, press the ON / OFF & ZERO key at the same time for about 5 seconds, CAD1 appears, keep still, wait for the\"1\" after the CAD number to flash (this process takes about 8 seconds), turn the body clockwise to the other side , Press ZERO, and then repeat the above action until CAD5 appears, press ZERO to display 0.00, the calibration is complete