How to adjust the SNDWAY SW 40 room measuring machine to mm

Its unit switching is to find the unit button on the key surface, press and hold the button for 2-3 seconds, it will automatically switch the unit, the key is a cycle key, every 2-3 seconds long press will change a unit, until mm can stop the button.

There are many brands of laser rangefinders, just like the brands of cars, and the functions are all five major pieces. The people around have used the HLD60 of the Leitz laser ranging instrument, its unit switching is to find the unit button on the key surface, press and hold the button for 2-3 seconds, the unit will be automatically switched, the button is a cycle key, every 2-3 seconds long press will change a unit, until M (m) can stop the button. That is, to change the unit of measurement, it is recommended to try it.

Hope it helps.

When measuring, when the micrometer screw is close to the measured object, the knob should be stopped and the fine adjustment knob should be used instead to avoid excessive pressure, which can not only make the measurement result accurate, but also protect the spiral micrometer.

When reading, pay attention to whether the notch on the fixed scale indicating half a millimeter has been exposed.

When reading, there is an estimated digit in the thousandth place, which should not be thrown away, even if the zero point of the fixed scale is exactly aligned with a certain tick line of the movable scale, the thousandth should be read as "0".

When the anvil and the micrometer screw are close together, the zero point of the movable scale does not coincide with the zero point of the fixed scale, and there will be zero error, which should be corrected, that is, the value of zero error will be removed from the reading of the last measured length.

Press and hold the U button for 2-3 seconds to change the unit

How far is the energy of the SW-40 room measuring device?

Hello, this one is more complicated, let me tell you a handful.

How to use;

Adjust the sight of the rangefinder eyepiece so that the objects in the field of view are clear.

2.Press 'on adjust.''button, the mirror displays '+' to align the center circle at the target to be measured (not a target that absorbs strong light such as glass), 'mode' is generally set to the standard state, and press 'on adjust' again and continuously'button for about 3 seconds, the target distance is displayed, if not applicable, it will automatically shut down after 15 seconds.

3.Each time you press the 'mode' button, you can change the mode. When the power is turned on, it is in the last usage mode.

Long press the light button and you're good to go! m is the commonly used unit of meter.

SNDWAY SW-M40 Setup Method:

1) To change [Top Measurement, Bottom Measurement], press the U button.

2) Continuous measurement: Press and hold the Read button.

3) Change the display unit: press and hold the Clear button to exit the measurement state, then press and hold the U button 4) Calibrate the measurement error: Press and hold OFF to power off, and then press and hold the two READ and OFF red buttons at the same time to enter the calibration state.

button plus 1mm, save key minus 1mm, press read key to end.

To change [Top Measurement, Bottom Measurement], press the U button.

Continuous measurement: Press and hold the Read button.

To change the display unit, press Clear to exit the measurement state, and then press and hold the U button.

Calibration measurement error: Press and hold OFF to power off, and then press the two READ and OFF red keys at the same time to enter the calibration state. button plus 1mm, save key minus 1mm, press read key to end.

A laser is an instrument that produces lasers. It can be divided into many types according to its different uses, different powers, different wavelengths, etc.

Lasers have a very wide range of uses: scientific research, industrial and agricultural production, medical cosmetology, etc.

Under normal circumstances, the phase laser rangefinder uses a laser beam with modulated signal to continuously emit, in order to obtain the high accuracy of the ranging also needs to be configured with a cooperative target, and the handheld laser rangefinder currently launched is another new type of rangefinder in the pulsed laser rangefinder, it is not only small in size, light in weight, but also adopts the digital phase measurement pulse broadening and subdivision technology, without the cooperation target can achieve millimeter-level accuracy, the range has exceeded 100m, and can quickly and accurately directly display the distance. It is the latest type of length measurement standard instrument in short-range precision engineering measurement and building area measurement.

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Shen Dawei's is no, press the big button on the top, and after the red dot appears, aim at the measured distance target, and the distance will appear when you press it.

Long press the Adjust Front and Back buttons to switch the units you want to use.

Yes, that's it.

It should be that your mode has not changed, in means that the unit of measurement is "inches", switch to cm "centimeters" and you're good to go.

Beijing Gianno has the answer for you.

Follow-up question: How to change it on the device? Same upstairs issue.