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Interface Item Description Laser receiving lens Laser emission port LCD display Main button Shut down button Page 1...
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Function button Lanyard hole Charging port Operating instructions 1. Do not look directly at the red laser light emitted from the laser emitting port with your eyes. Looking directly at it will cause damage to your eyes. 2. Do not cover the receiving lens and laser emitting port of the rangefinder when measuring the distance, and place the rangefinder on a fixed baffle...
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(polished metals) -- Porous surfaces (e.g. soundproof materials) -- Textured surfaces (e.g. rough plaster walls, natural stone).If necessary, reflective target paper (e.g. white paper) can be placed on top of these objects 5. Front/Rear reference Front/Rear reference: means whether the body length is counted in the measurement data of both ways.
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Basic operation ① On/Off a. Press the b. Press the main button 0.5 shut down button seconds to turn 2 seconds to shut down. ② Switching front/rear reference In the power-on state, press the function button for about 1 second to switch the reference.
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③ Switch numerical unit In the shutdown state, press the main button and turn it on and keep the keys on, wait for about 2 seconds after turning on the device to enter the measurement numerical unit switching state. The unit can be switched between m (meter)/ft (feet)/in (inch) in turn.
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⑤ Simple measurement a. Single measurement When power on, press the main button for about 0.5 seconds and turn on the red measurement laser. Short press again to start the measurement and display the data. If no operation, the meter will be automatically turned off after 20 seconds and automatically...
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meter will automatically display the maximum and minimum value of the measured data. Advanced function Operation Switch function mode: When power on, short press the function button for about 0.5 seconds to switch the function mode, and press once to switch one function mode.
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measurements and display it on the primary display area. Data⑴[Length] Data⑵[Width] Automatic measurement of area data Area measurement symbol: ② Volume measurement In this mode, the area can be measured and automatically calculated. Short press the main button to measure data (1), short press again to measure data (2), and short press again to measure data (3).
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Data⑴[Length] Data⑵[Width] Data⑶[Height] Automatic measurement of volume data Volume measurement symbol: ③ Primary Pythagorean In this mode, the system uses the ,The third Pythagorean law a side measurement data is automatically measured by the two side measurement data. This mode can calculate the length of the target edge only by running the Pythagorean law once, which is also called Primary Pythagorean mode.
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measure data c, and press again to measure data b. After measuring the two data, the meter automatically calculates the length of data a. Data c[Length] Data b[Length] Data a automatically measured Primary Pythagorean symbol: The position of laser distance meter is shown as below.
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④ Secondary Pythagorean (data addition) This device can measure height in two segments by taking three measurements. Press the operation key the get the data c, data b and data e, the laser automatically calculates the length of data (a1+a2). Data/length c Data/length b Data/length e...
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⑤ Secondary Pythagorean (data subtraction) This device can measure height in two segments by taking three measurements. Click the operation key the get the data b, data c and data e, the laser automatically calculates the length of data a. Data/length e Data/length c Data/length b...
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⑥ One-key angle height measurement In this mode, the system uses the built-in angle sensor and uses the Pythagorean law to measure, short press the key to measure the length D, the angle θ, shortest distance a and object height b can be measured by one key.
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Screen display Interface Safety information 1. Please don’t look into the beam directly. The laser project a class 2 laser (635nm, <1mW) that meets IEC 60825-1standar. 2. Please place it in the area out of the reach of children. 3. Don’t use this instrument in a flammable or explosive environment 4.
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medical equipment or on the air 5. The meter parts mush keep clean at any time, Please turn it off before clean it. When there is dust on the laser emitting port and the receiving lens, use a soft cloth with cleaning water or a neutral screen cleaner, then wipe it.
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Problems and Solutions Fault type Possible causes and solutions. 1. No battery power, charge and then try to Unable to turn on. turn on 2. Long press the switch time is not enough, please confirm press for one second. 1. Turn off the backlight, short press shut down button for about 1 second to turn...
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error for harsh environment. 2. Fix calibration accuracy in setting page. 3. The ambient temperature is too low/high, please warm up/cool down the equipment. 1. Laser receiving / No data emission port defacement, clean treatment. 2. The meter shake too much, please rest.
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Measuring range 0.03-20/30/40 (unfavorable M (according conditions*) to the actual selected equipment) Measuring accuracy ±3mm (unfavorable conditions) Display Unit Minimum Laser type 620~670nm, Class2 ,<1mw 250mAh Battery life 5000 measurements (approx.) Charging DC 5V<1A Operation 0°-40°C Temperatur Storage -20-60℃ Temperatur Relative air humidity Page 18...
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General conditions* Refers to the strong reflection ability of the laser irradiation area (such as painting a white wall), the background lighting is dark and the working temperature is 15-35℃.under this conditions, an error ± 0.05 mm/m should be considered. Unfavorable conditions* Refers to the weak reflection ability of the laser irradiation area...
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