TUF HD 80 G User manual

Laser Distance Meter
Operating Manual
TUF HD 80 G

Safety regulations
Please read the safety regulations and operation
guide carefully before operating.
Please read all of the operational guide and safety regulations
in this manual before operation . Improper operations
withoutcomplying with this manual guided could cause
damage to the device, influence on measurement result
or bodily injury to the user.
The instrument is not allowed to disassemble or repair
in any ways. lt is forbidden to do any illegal modification
or performance change for laser emitter. Please keep it
out of reach of children and avoid using by any irrelevant
personnel.
It is strictly prohibited to shoot eyes orother parts ofbody
with the laser; itisnot allowed take the laser to shoot any
objects' surface with strong reflecting.
Due to electromagnetic radiation interference to other
equipment and devices, please don't use the meter in the
plane or around medical equipment, don't use it in
inflammable, explosive environment.
Discarded batteries or meter device shall not processed
just like household garbage, please handle them in line
with related law and regulations.
Any quality issues or any questionson the meter, please
contact local distributors or manufacturer intime, we are
ready to offer solutions for you.
>1/4 S

Power Supply
Record
Bluetooth
Laser on
Maximum
Azimuth Angle
Length,Area,
Volume and
Pythagorean
Minimum
Major Display
Auxiliary Display
Turn on/Measuring
Area/Volume/
Pythagorean/
Distance Between
Any Two Points
Save
Turn off/Clear up
Keyboard
Addition/
Subtraction
Unit/Sound
Reference Point/
Delay Measurement
Angle
Display
DISPLAY/KEYBOARD

Under on status, long press button for 3
seconds to turn off the device. The device can
also be off without any operation for 150 seconds.
Battery Installation
Start and Settings
Turn on/off the Instrument
Unit setting
Under the length measuring mode, long press
button , reset current measurement unit, the
default unit is: 0.000m
There are 6 units for selection.
Under off status, press button , device and
laser get starting simultaneously and stand by
for measurement.
Discharge the battery door on the back of device,
and place battery according to correct polarity,
then cover the battery door.
Only 1.5 V AAA alkaline battery is applied to the
meter.
If not used for a long time, please take out the
battery to avoid battery corrosion to meter body.

Sound on/off
Short press button to turn on or off the buzzer.
Delay Measurement
Long press , a second number shows in the
screen . User can press or to adjust the time
between 3s to 60s.
Press to start count down, the measure start
when the time turns to 0.
Length Area Volume
0.000m 0.000m20.000m3
0.00m 0.00m20.00m3
0.0in 0.00ft 20.00ft 3
0.00ft
0 1/16 in
0'00"1/16
0.00ft 2
0.00ft 2
0.00ft 2
0.00ft3
0.00ft3
0.00ft3
Short press key to change the reference point .
System default reference point is bottom.
Changing Reference Point
The back light is set to turn on and off automatically.
The back light can be on for 15s while operating,
and it will be shut off automatically in 15s when
there is no operation to the device.
Back Light On/Off
Units:

Length Measurement & Calculation
Self-Calibration
Press once for length
Press again for width
area measuring:
Press button once , shows on the screen.
One of the side of rectangle blinking on the
display, please follow the below instructions for
Area Measurement:
Short press to turn on the laser beam under
measuring mode. Press the button again for
single measurement of length, then the measured
results displayed in the major display area.
This function can keep the precision of the device.
Instruction: Power off, press button and
till "CAL" and a figure under it display on the
screen. User can adjust the figure with button ,
according to the accuracy of the meter.
Adjusting range: -9 to 9mm, then press button
to save the calibration result.
Single Distance Measuring:
Long press button under measuring mode
and enter into continuous measuring mode.
Maximum and Minimum measuring result display
in auxiliary display area, present result displays
in major display area. Short press button or
to exit continuous measuring mode.
Continuous Measuring:

Press again to exit the mode.
The resent measuring result of length is showed
in the auxiliary display area .
The device calculates and shows the result in the
major display area.
Press , clear off the result and measuring
again if necessary.
Press button twice to enter volume
measurement mode. A will shows on the top
of screen. Please follow the below instruction for
volume measuring:
Press for Length
Press again for Width
Press thirdly for height
The device calculates and shows the result in
the major display area.
The resent measuring result of length is showed
in the auxiliary display area.
Press , clear off the result and measuring
again if necessary.
Press again to exit the mode.
Volume Measurement
Press button three times till showing in
the display.
Painter Function
When the meter is in area mode, you can use
the add / subtract function to total up the area of
several surfaces.

When there is no data in the Auxiliary Display area,
press to exit the mode.
Repeat these operations for more walls. Press
button to clear the previous measuring result
and start new measurement.
Press to measure the height of the wall first;
Press to measure the bottom edge of the first
wall, get the first area in the major display area;
Press to measure the bottom edge of another
wall, get the sum of these two walls.
h
Pythagoras

Press , measure the length of hypotenuse (a),
and calculates the angle (α) between the bevel
and the bottom at the same time.
Short press four times, when the hypotenuse
of blinking,
1. Calculate the length of two legs by measuring the
hypotenuse and the angle.
Device calculates the horizontal distance (b) and
vertical height (h) .
a
b
h
a
b
h
There are four Pythagoras modes in case that
user gets difficulties to measure directly.
Short press five times, when one leg
of blinking,
Press , measure the length of one leg (a)
Press , measure the length of another leg (b)
Device calculates the length of hypotenuse (x)
2. Calculate the hypotenuse by measuring the
length of two legs.

3. Press six times till the one side of
blinking on the screen.
Press , measure the length of one side (a)
Press , measure the length of the median line (b)
Press , measure the length of another side (c)
Device calculates the length of the leg in full line (x)
4. Press seven times till the hypotenuse of
blinking on the screen.
Press , measure the length of one hypotenuse (a)
Press , measure the length of another
hypotenuse (b)
Press , measure the length of one leg (c)
Device calculates the length of the leg in full line (x)
Legs must short than hypotenuse, or there will
be "err" shows on screen. In order to guarantee the
accuracy, please make sure all measurements are
start from the same point.
Distance Calculation Between Any Two Points
This function is used for measure the distance
between any two points in complicated environment.
Operations as below:
Long Press to enter 2-point measure mode, the
shows on the screen.