Vertex Laser - VL5
Leading instrument system-combo for your most efficient height, distance and inclination measuring. Great accuracy in all surroundings!
Extended range measurement and reach with ultrasound and laser combination
Work with situation based measurement method with great accuracy and ease
Safe and secure operation with extra rugged instrument case in bright orange color
Efficiency increase with internal storing and data processing capacity
In-built functions for BAF, hazard trees, tree limit and delta height
Bluetooth® and IR communication to external devices
DistanceThe VL5 Vertex Laser allows you to select measurement method depending on the actual location and situation. |
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Laser |
Ultrasound |
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Extended range laser technology- ideal for long distances up to 700 meters/yards. Above image shows instrument mounted on camera-type staff for stability in long-distance aiming. Distance Measuring
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For shorter ranges, and in particular for circular plot inventory and when working in dense terrain, use the proven and reliable Vertex ultrasound method. Sample Plots with Ultrasound
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Heights |
Angles |
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Height measuring method can be selected depending on your current location, surrounding and situation. Tree Heights |
The VL5 presents angle in degrees, grads and percentage in terrain slopes. Angle and Inclination The cameratype monopod with foot-bracket is an accessory for the Postex Laser, the VL5 and the L5 instruments. |
![]() One-shot |
![]() Two-points with laser |
![]() Three-points |
![]() Two-points with reference point |
![]() Two-points with ultrasound |
Always work with the correct plot radius in your sample plots. The VL5 ultrasound distance measurement method is the best choice for this. Sample Plots with Ultrasound
Poor sighting in prism cruisings can prevent a correct diameter measuring in the plot. With the VL5 built-in BAF function, the minimum tree diameter for trees to be included in the plot is featured. Basal Area (BAF)
The VL5 Vertex Laser is a great choice to perform utility work and controls along power lines. Line sags, borderline trees, heights, angles and distance can be measured and controlled with built-in functions in the VL5. Controlling Hazard Trees
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Hazard Trees FunctionTo identify and measure hazard trees along power lines, building sites, houses, roads and railways, use the built-in tree limit function in the VL5. |
Delta Height FunctionThe VL5 includes a function called Delta Height, designed to measure line sag. |
A built-in laser filter allows for flexible measuring. You can choose to measure the closest object, the farthest object or the object that emits the strongest reflection.
With storing capacity of 2000 data sets, the VL5 is great for plot survey work. Calculate the mean height for a stand and have the results presented to you directly.
The VL5 communicates by IR and Bluetooth with external devices. Measured values can be transferred to Haglöf Sweden's computer caliper the DP II or Digitech Professional, or to other handheld units with dataformat NMEA or ASCII.
Haglöf Sweden professional instrument VL5 and L5 have data processing capacity. Ask us for details on customized instrument models!
Physical | |
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Dimensions (LxWxH) |
93 x 63 x 72mm / 3.7 x 2.5 x 2.8” |
Weight |
243g / 9oz |
Housing and frame material |
Glass filled polycarbonate |
Shock/Vibration |
MIL-STD-810E |
Moisture |
IP67, NEMA 6 |
Monopod/tripod mount |
1/4” female thread |
Operating temperature |
Temperature range -20° to +45°C / -4F to 113F |
Power | |
Power consumption |
Max 0.9W |
Battery duration |
Approx. 9000 measurements |
Battery type |
Chargeable Li-Ion 3.7V |
Charging time |
Max 3.5h |
Charger interface |
USB mini B |
Charger |
Wall charger 110/220AC-5VDC, USB mini B interface |
Car charger |
Car Cigarette Lighter Adapter 12VDC , USB mini B interface |
Cable |
USB mini B Male/USB Type A Male, 0.5m |
User interface | |
Buttons |
3 multi functional buttons |
Buzzer |
Yes |
Display |
Graphic LCD 100x60pixel |
Bluetooth |
Class 2, Spp (serial profile), pin code 12345 |
Ir |
Haglöf standard format |
Data format |
Nmea or Ascii |
Sight |
Led crosshairs 1x magnification |
Memory | |
Capacity |
2000 set of data |
Memory type |
Non volatile |
Height | |
Range |
0-999.9m/ft |
Resolution |
0.1m/ft |
Vertical Angle | |
Units |
Degrees 360⁰, Grads 400⁰ and % |
Angle range |
-55⁰ to +85⁰ |
Resolution |
0.1⁰ |
Accuracy |
0.1⁰ |
Laser | |
Min range |
1.5ft / 46cm |
Max range |
2000ft / 700m (depending on target) |
Resolution |
0.1ft / 0.1m |
Accuracy |
0.1ft / 4cm |
Target modes |
First, Last, Strongest |
Wavelength |
905nm |
Divergence |
3mrad (1ft beam diameter @ 328ft (30cm @ 100m) |
Eye safety classification |
Class 1, 7mm (FDA, CFR21) Class 1m (IEC 60825-1:2001) |
Ultrasound | |
Distance (max) to transponder T3 |
Approx. 30m / 100ft |
Distance (max) to T3 with 360° adapter |
Approx. 20m / 60ft |
Resolution |
0.01m / 0.1ft |
Accuracy |
1% or better when calibrated |
Transponder T3 | |
Dimensions |
Diameter 70mm / 2.8” |
Weight |
85g / 5oz (battery included) |
Battery |
1 x 1,5V AA Alkaline |
Power consumption |
9mW |
Other | |
Adapter/Spreader |
Plastic, weight app. 30g / 1oz |
Monopod/plot staff |
4-parts, 33-140cm, weight app. 270g / 9.5oz, aluminium/plastic |
Case |
Aluminum safety case and soft carrying case for measuring instrument |