REVASRI Laser Tape Measure 2 In 1 Laser Distance meter High-precision Intelligent Ruler Steel Measuring Tool with LCD Display

REVASRI 2 In 1 Laser Tape Measure Rangefinder High-precision Intelligent Electronic Ruler Steel Measuring with LCD Display Tool Self-Locking Measuring Pythagorean, Area, Volume for Interior Designer

Precautions

1.Please do not use the instrument near the aircraft or medical equipment, do not use the instrument inflammable, explosive liquid, gas or dust environment.

2.Do not illegally modify or change the performance of the laser transmitter of the instrument.

3.Do not immerse the instrument in water, wipe the lens with alcohol or other organic solvent, wipe the lens directly with hands or other rough objects, do not damage any safety warning signs on the instrument.

PLEASE NOTE:

This tape measure comes with two baseline measurements. One is front reference measurement and the other is rear reference measurement.

The method of switching the front and rear reference is as follows:

Put the equipment into storage mode(AEF)and short press the MEAS button for 3 seconds to switch front and rear reference.

The correct calculation is as follows:

Rear reference measure:

Length measured by the tape measure + length of the tape measure itself = measured length of the display

Front reference :

Length measured by the tape measure = measured length of the display

If you have any questions, please do not hesitate to contact us.

How to Switch Units:

Long press mode button to switch the unit, the sequence is meter(m), inch(in), ’ ”, foot(ft).

Mode

1.The default mode is Single Measurement after power on. Press mode button to switch function mode.

2.Area Mode

3.Volume Mode

4.Pythagorean Mode

5.Storage Mode

6.Reference Switching Mode

Put the equipment into storage mode（AEF） and short press the on button for 3 seconds to switch front and rear reference.