MILESEEY PF210 Laser Rangefinder User Manual

Product Overview

Thank you for using MILESEEY laser rangefinder. Please read the instruction carefully before operation.

The PF210 series product is a portable laser rangefinder for hunting, hiking, and other outdoor activities, providing precise range readings from 3.3-900 yards (3-823 meters), with +/- 0.5m accuracy to the maximum range.

The PF210 series rangefinder is wrapped with environmentally friendly, harmless, non-slip, and wear-resistant soft rubber materials. It is compact and light, comfortable to hold, and easy to carry.

The PF210 adopts TOF (Time of Flight) technology to realize linear distance, vertical height distance, horizontal distance, and speed measuring, etc.

The PF210 can achieve multi-functional features with high accuracy, quick response, intuitive distance display, and lower power consumption. It is an intimate assistant for outdoor activities.

Description of the device image: A compact, dark grey and green laser rangefinder is shown. The front features two lenses. The side has buttons and a textured grip. A stylized deer silhouette logo is visible on the green panel.

Safety Instructions

⚠️ Warning

• Do not stare into the laser beam.
• Eyes can be permanently damaged if looking into the sun with the device.
• Do not aim the device at the sun, as it will cause permanent damage to the inner components.
• Keep the eyepiece away from direct sunlight.
• Do not expose the device to temperatures outside the storage range of -10~45°C.

Warning symbols are displayed: A yellow triangle with an exclamation mark indicates a general warning. A symbol depicting laser radiation with a warning "DO NOT STARE INTO BEAM CLASS 1 LASER PRODUCT WAVELENGTH 905nm" is shown. Another symbol shows a sun with rays, indicating a potential hazard from sunlight.

Disposal

Everyone is responsible for environmental protection. It is prohibited to dispose of used batteries together with household waste; please collect used batteries at the designated refuse collection center.

This product must not be recycled with household waste. Dispose of the product appropriately in accordance with the national regulations in your country.

Scope of Responsibility

MILESEEY will not be responsible for any loss if any accessories from other manufacturers are used without approval from MILESEEY.

Important Safety Instructions for CR2 Battery

Always insert the CR2 battery correctly according to polarity (+ and –) marked on the battery and the equipment.

• Do not dispose of batteries in fire.
• Keep batteries out of reach of children and pets.

The device comes with a 800mA CR2 lithium battery. When it displays " ? " (low battery), please replace it with a new battery.

NOTE: We recommend taking out the battery if you do not use the unit for a long time and storing it in dry conditions.

Battery Installation

1. Push the button on the arrow indicator side to open the battery compartment.

Diagram showing the side of the rangefinder. An arrow points to a button near the battery compartment, indicating it should be pushed.

2. Install 1x CR2 battery, observing correct polarity, otherwise it may be damaged due to short circuit.

Diagram showing the battery compartment open, with a CR2 battery being inserted. The diagram emphasizes correct polarity alignment.

3. After the installation is completed, press the battery cover to close it.

Diagram showing the battery compartment being closed after the battery is inserted.

Appearance

Diagram showing two views of the MILESEEY PF210 laser rangefinder with numbered callouts: 1. Eyepiece knob: Used for focusing. 2. Eyepiece: The lens you look through. 3. Battery compartment: Houses the CR2 battery. 4. Power/Measure button: Activates the device and initiates measurement. 5. Mode/unit switch button (M): Cycles through different measurement modes and units. 6. Laser Emitter lens: Emits the laser beam. 7. Objective Lens/Laser receiving lens: Collects the reflected laser signal.

Icons on LCD Display

The display shows various icons and digital signs. Refer to the example picture for interpretation.

Diagram of the LCD display with numbered elements: 1. Low battery indicator (?). 2. Rain fog mode icon (?️). 3. Measurement data display (e.g., distance in m, yd, km/h). 4. Vertical height (HT) indicator. 5. Bull's eye (?) indicator. 6. Measuring data and unit (m, yd). 7. Angle data (α, β, θ). 8. Auto Height Mode (VD) indicator. 9. BOW Mode (HD) indicator.

Initial Operation And Settings

Eyepiece

Adjust the eyepiece knob to focus the target.

Diagram showing a hand rotating the eyepiece knob on the rangefinder to adjust focus.

Unit Change

Long press the [M Button] (Mode/unit switch button) to change the unit (m or yd).

Operation Instructions

1. Step 1: Press the ⏻ button (Power/Measure button) to power ON.
2. Step 2: Please adjust the eyepiece to focus the target before measuring.
3. Step 3: Short press the [M Button] (Mode/unit switch button) to switch modes as below:

In the course of the measurement, if the target reflection is weak or is beyond the measuring range, it will display as "---".

*The measurement range will be affected by materials of the target, inclined angle of the target surface, visibility of the weather, etc. In general, if the target surface is smooth and bright with a larger area, the beam is perpendicular to the target surface, and the weather is cloudy without fog, the measurement range will be longer.

Rain and fog ranging mode (long-range priority)

Distance+level+Til-tangle

This mode is mainly used to measure in rain and fog conditions. Due to the influence of raindrops on a rainy day, you may receive some invalid values reflected by the raindrops, so the long-range priority results make sense.

Short press [M Button] to enter rain and fog ranging mode (?️ Rain/Fog Mode Icon - Long- range priority). Aim at target B, press the ⏻ button, then the device continuously emits infrared laser and produces readings on the upper line. Stop pressing the ⏻ button, the final scan result is displayed on the upper line. The "long-range priority" result is displayed at the bottom of the LCD screen.

Diagram illustrating the Rain and Fog Ranging Mode. It shows a deer at point B and a hunter at point A on a slope. The display shows measurement data and icons. A cloud symbol indicates the weather condition. The diagram highlights the concept of measuring distance, level, and tiltangle, with a focus on long-range priority in adverse weather.

BOW Mode (HD)

Distance + Auto level + Tiltangle

This mode is mainly used to measure the horizontal distance from the fuselage to the target object. Applied to bow hunting or other uses where bullet-drop/holdover information is not needed.

Short press [M Button] to switch to Auto Level (HD) mode ([HD Icon]). Aim at point B of the measured object, and short press the ⏻ measurement button. The linear distance (AB) from the target to the rangefinder would be displayed on the top. The horizontal distance and the tiltangle would be displayed at the bottom of the LCD screen.

Diagram illustrating BOW (HD) Mode. It shows a deer at point B and a hunter at point A on a slope. The display shows "HD" for horizontal distance, a measured distance, and a tilt angle (α). A line L represents the horizontal distance.

Auto Height Mode

Distance + Height + Angle

Short press [M Button] to switch to the [Auto Height Mode Icon] (VD Icon). Activate distance + height + angle mode.

Aiming at point B of the measured object, and short press the ⏻ measurement button. The linear distance (AB) from target to the rangefinder would be displayed on the top. The height distance (VD) and the tiltangle (α) would be displayed at the bottom of the LCD screen.

Diagram illustrating Auto Height Mode. It shows a deer at point B and a hunter at point A on a slope. The display shows "VD" for vertical distance, a measured distance, and a tilt angle (α). A dashed line labeled "H" represents the height.

Vertical Height (Between two points)

Short press [M Button] to activate vertical height measuring mode ([HT Icon]). Aim at target B, press ⏻ to get the distance and angle (β) between A and B. Move to target C, press ⏻ to get the distance and angle (α) between A and C. The vertical height (HT) between B and C will be displayed on the top, the absolute value of the difference between the two angles (θ) will be displayed at the bottom.

Diagram illustrating Vertical Height (Between two points) Mode. It shows a deer at point B, another target at point C, and a hunter at point A on a slope. The display shows "HT" for vertical height between B and C, and angles β and α. A dashed line represents the vertical height (H).

Speed measuring mode

"α" must be less than 10°, the smaller the angle, the higher the accuracy.

Short press [M Button] to activate the speed measuring mode (Speed Icon). Aim at target B, and move slightly; the speed of the measurement can be measured accordingly.

*Speed measurement range: 18~300km/h.

Diagram illustrating Speed Measuring Mode. It shows a deer at point B, with a dashed box indicating the direction of motion. The display shows speed in Km/h. An angle α is indicated, relating to the accuracy of speed measurement.

Specification

Notice

• In order to protect the coating of the lens, do not touch the lens with your fingers.
• The laser rangefinder has been precisely calibrated by instruments. Please send it back to the dealer for repairing instead of disassembling it yourself.
• When the lens is contaminated, please wipe gently with a clean cloth; do not use tough objects to wipe.
• Avoid collision or heavy load when carrying or using, especially keep away from baking or corrosion.
• Keep the product away from moisture during storage. Please keep it in a dry, cool, and well-ventilated place to avoid direct sunlight, dust, and temperature mutation.
• Rain and fog will affect the laser ray-path, which may worsen the measurement accuracy. It may also cause errors under very bad weather conditions.