Description

Introduction UNI-T LM800A Laser Rangefinder 

The UNI-T LM800A Laser Rangefinder combines precision optics with a rugged, pocket-sized body for professionals and outdoor enthusiasts alike. This device measures distance, height, angle, and speed with a single trigger pull, and it displays results on a bright 2.0-inch external screen alongside the internal eyepiece view. Golfers rely on its Flagpole Lock Mode to pinpoint the pin through cluttered backgrounds, while hunters and surveyors use its 6X optical zoom to spot distant targets clearly. The rangefinder houses a built-in 750mAh lithium battery, so it charges through a standard USB cable and skips the hassle of disposable batteries. Its compact 108×72.5×42.2mm frame weighs only 170.7g, which keeps it comfortable during long days in the field.

 

Specifications UNI-T LM800A Laser Rangefinder 

Specification		Detailed Information
Model		UNI-T LM800A
Distance Measurement Range		3–800 m (5–800 yd)
Distance Measurement Accuracy		±1 yd ± 0.2% of measured distance
Height Measurement Range		Up to 300 yd
Height Measurement Accuracy		±0.5 yd
Angle Measurement Range		±45°
Angle Measurement Accuracy		±1°
Speed Measurement Range		0–300 km/h
Optical Magnification		6X optical magnification for clear long-distance viewing
Objective Lens Diameter		25 mm objective lens with HD coating
Display System		2.0-inch external LCD display + internal eyepiece display
Laser Type		Low-power pulsed laser with eye-safe operation
Battery Type		Built-in 3.7V / 750mAh rechargeable Lithium-ion battery
Charging Method		USB rechargeable charging
Operating Modes		Distance Measurement, Height Measurement, Angle Measurement, Speed Measurement, Golf Mode and Flagpole Lock
Flagpole Lock Function		Helps detect and lock onto flagpoles for easier target measurement
Golf Mode		Designed for measuring distances to golf-related targets and flagpoles
Product Color		Black + Silver
Product Weight		170.7 g
Product Dimensions		108 × 72.5 × 42.2 mm
Body Design		Compact handheld design with skidproof coating for improved grip
Certifications		CE, UKCA and RoHS certified
Standard Accessories		USB charging cable, carrying bag and hand strap
Standard Packaging		Gift box with English user manual
Application		Golf, outdoor distance measurement, target measurement, height measurement, angle measurement and speed measurement
Function		Measurement Range	Accuracy / Performance
Distance Measurement		3–800 m / 5–800 yd	±1 yd ± 0.2% of distance
Height Measurement		Up to 300 yd	±0.5 yd
Angle Measurement		±45°	±1°
Speed Measurement		0–300 km/h	Standard pulsed-laser measurement
Optical Viewing		6X Magnification	25 mm HD-coated objective lens

Key Features UNI-T LM800A Laser Rangefinder 

• Measures distance up to 800 yards, height up to 300 yards, and speed up to 300km/h
• Displays angle readings within a ±45° range for slope and elevation work
• Features a 6X optical zoom telescope with HD coating for a clear, bright field of view
• Shows results on a 2.0-inch external LCD screen alongside the internal display
• Runs on a built-in 750mAh rechargeable lithium battery with USB charging
• Includes Flagpole Lock Mode for accurate golf-pin targeting
• Offers a dedicated Golf Mode for slope-adjusted distance calculations
• Emits a harmless, eye-safe pulsed laser for continuous daily use
• Provides vibration hints to confirm a successful reading without checking the screen
• Fits in a pocket with a compact 108×72.5×42.2mm body and 170.7g weight

 

Applications UNI-T LM800A Laser Rangefinder 

• Golf course play and pin-distance targeting
• Hunting and wildlife observation
• Power line and utility equipment installation
• Highway and municipal engineering projects
• Forestry survey and land design work
• Construction site layout and measurement
• Network planning and communication tower maintenance
• General outdoor navigation and land surveying

 

Who Uses This UNI-T LM800A Laser Rangefinder 

Golfers use the 800m Laser Rangefinder LM800A to judge pin distance and club selection through its Golf Mode and Flagpole Lock function.

Hunters rely on the device to range targets accurately before taking a shot, which improves both safety and accuracy.

Land surveyors and engineers apply it to measure distance, height, and angle during highway, municipal, and construction projects.

Forestry professionals use the rangefinder to survey plots and plan land design without carrying bulky equipment 800m Laser Rangefinder.

Telecom and utility technicians measure tower heights and cable spans during installation and maintenance work.

 

Frequently Asked Questions (FAQ) UNI-T LM800A Laser Rangefinder 

Q1: What is the maximum measuring range of the UNI-T LM800A Laser Rangefinder?

The device measures distances up to 800 yards (roughly 730 meters) with an accuracy of ±1 yard.

Q2: Can I use this rangefinder for golf?

Yes, the LM800A includes a dedicated Golf Mode and Flagpole Lock function that isolates the pin from background objects for accurate club selection.

Q3: Does the rangefinder need disposable batteries?

No, it runs on a built-in 750mAh rechargeable lithium battery that charges through a standard USB cable UNI-T LM800A Laser Rangefinder.

Q4: Is the laser safe for regular use?

Yes, the LM800A emits a low-power pulsed laser that UNI-T classifies as harmless to the human eye UNI-T LM800A Laser Rangefinder.

Q5: How heavy and portable is the device?

The rangefinder weighs 170.7g and measures 108×72.5×42.2mm, so it fits easily into a pocket or small bag.

Q6: Can the LM800A measure height and angle, or only distance?

It measures all four values — distance, height, angle, and speed — in a single unit Survey Laser Rangefinder 800m.

Q7: What accessories come in the box?

Each unit ships with a USB charging cable, a carrying bag, a hand strap, and an English instruction manual in a retail gift box.

 

Why Buy From ASTZBD

1. ASTZBD supplies genuine UNI-T measurement instruments with full manufacturer warranty coverage across Bangladesh.
2. Customers receive authentic products, transparent pricing, and responsive after-sales support directly from a trusted local source.
3. ASTZBD also ships orders quickly to major cities and offers guidance on product selection for golf, survey, or field-measurement needs.
4. Buyers avoid the risks of grey-market imports and get a rangefinder backed by proper documentation and local accountability.