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DT200-EU-EN-V2.0   4/12 

6

Volume Calculation 

The DT200 allows the user to compute room Volume. 
1. 

Press the MEAS button to switch the meter ON. Wait several seconds and the Laser pointer 
will automatically switch ON. 

2. 

Press the 

 button firmly twice (allow a second or so between presses). 

3. 

A cube shape will appear with its Length side flashing 

 indicating that a Length 

measurement is to be taken. 

4. 

Press MEAS to take the room Length measurement. 

5. 

The cube’s Width side will now be flashing 

 indicating that a Width measurement is to be 

taken. 

6. 

Press MEAS to switch the Laser pointer ON again. 

7. 

Press MEAS again to take the room Width measurement. 

8. 

The cube’s Height side will now be flashing  

 indicating that a Height measurement is to be 

taken. 

9. 

Press MEAS to switch the Laser pointer ON again. 

10.  Press MEAS to take the room Height measurement. 
11.  Lines 1, 2, and 3 will now show the Length, Width, and Area (in ft

3 or 

m

3

) respectively. Note that 

the individual Height measurement is NOT displayed. 

 

Indirect Measurements 

(Using Two Measurements)

 

The DT200 can measure the vertical height from Point 1 to Point 2 with the operator taking the 

measurement from Point X. This is accomplished using two measurements. 

 
 
 
 
 

 

1. 

Press the MEAS button to switch the meter ON. 

2. Press 

the 

 button once. Wait several seconds and the Laser pointer will automatically 

switch ON. 

3. 

A right triangle shape will appear with its diagonal line flashing. 

4. 

From exactly Point X, aim the instrument at Point 1 and press MEAS. One reading is now 
complete and the bottom line of the right triangle will begin flashing. 

5. 

From Point X, align the meter as horizontal as possible and aim for Point 2 and then press 
MEAS. The laser pointer will switch ON. 

6. 

Press MEAS again to take the second measurement. 

7. 

The second measurement is now complete.The lower display line indicates the vertical 
distance from Point 1 to Point 2. 

X

1

2

Содержание DT200

Страница 1: ...User Guide Laser Distance Meter Extech DT200 DT200 ...

Страница 2: ...er beam from the top of the instrument Do not stare into the laser beam or direct the beam toward anyone s eyes Eye protection is normally an automatic response blink reflex for example Warning Do not look directly into the laser beam using optical aids such as binoculars or telescopes This can create a hazard Permitted Uses Measure Distances Compute Area and Volume Measure Angles Prohibited Uses ...

Страница 3: ...e and Indirect Measurement icons 5 Single Distance Measurement mode 6 Battery status icon 7 Reading Memory Location Number 8 Error icon 9 Continuous MIN MAX measurement mode 10 Display Line 1 11 Display Line 2 12 Display Line 3 Summary Display Line Keypad Power ON Measurement Button CLEAR Power OFF Button Measurement Reference Button Backlight Unit Button MAX MIN Continuous Measurement Button Indi...

Страница 4: ... ON The unit automatically switches OFF after three 3 minutes of inactivity 2 Press and hold the UNIT button to change the unit of measure ft feet in inches m meters and feet and inches 3 Use the reference button to select the Top or Bottom distance reference In the Top mode 2 the displayed reading will represent the distance from the top of the meter to the target In the Bottom mode 1 the display...

Страница 5: ... Press the MEAS button to take the first measurement 3 Press the button or the button or will appear in the display flashing 4 Press the MEAS button again to take another measurement 5 The two individual measurements will be shown on display lines 1 and 2 6 The sum or difference will be indicated on display line 3 7 Repeat the above steps as desired Area Calculation The DT200 allows the user to co...

Страница 6: ...nt 11 Lines 1 2 and 3 will now show the Length Width and Area in ft 3 or m 3 respectively Note that the individual Height measurement is NOT displayed Indirect Measurements Using Two Measurements The DT200 can measure the vertical height from Point 1 to Point 2 with the operator taking the measurement from Point X This is accomplished using two measurements 1 Press the MEAS button to switch the me...

Страница 7: ...ttom diagonal line flashing 4 From Point X aim the instrument at Point 1 and press MEAS One reading is now complete and the middle line of the triangle will begin flashing 5 Press MEAS again to turn on the laser pointer to prepare for the next measurement 6 From Point X aim the instrument horizontally at a Point 2 and press MEAS The second reading is now complete and the top diagonal line of the t...

Страница 8: ...ed in location 1 and the previous reading from location 1 will be moved to location 2 5 When all twenty locations have been filled the meter begins overwriting the existing readings 6 The memory location number is indicated on the upper left hand area of the display 1 to 20 7 Use the and bottons to scroll through the the stored readings 8 To clear all readings enter the memory mode using the Memor...

Страница 9: ... the low battery symbol appears on the display or when the display does not switch ON replace the two 2 AAA batteries 1 Switch the instrument off before replacing the batteries 2 Remove the rear battery compartment cover by sliding the grooved latch on the meter bottom toward the rear of the meter 3 Replace the two 2 AAA batteries observing polarity 4 Replace the battery compartment cover 5 You as...

Страница 10: ...4 5 x 1 9 x 1 1 115 x 48 x 28mm Weight 5 3 oz 150g Recommended use For indoor use only Range Specifications Distance Range 0 1 to 35m 4 to 115 Resolution 0 001 inches feet or meters Accuracy 2mm 0 08 Displayed Calculation Ranges Length 99 11 99 99m Area 999 99 sq ft 999 99m2 Volume 999 99 cu ft 999 99m3 Copyright 2012 Extech Instruments Corporation a FLIR company All rights reserved including the ...

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