Olight Arkfeld Pro is an updated version of its manufacturer's Arkfeld lamp. The Pro version has been combined with the tried-and-true combination beam, a green laser pointer and the familiar UV light from the Arkfeld UV model, so it's a real All-in-One flashlight! The compact size of the Arkfeld Pro follows in the footsteps of its predecessor, and its flat shape gives it a unique appearance and makes it easy to handle. Despite its small size, the lamp offers a maximum light output of up to 1300 lumens and a range of 102 meters. In addition to a traditional flashlight, it can be used as a laser pointer in meetings, for example, and thanks to the impressive UV light, it can be used to reveal stains invisible to the naked eye, and it is also suitable for e.g. for checking money and examining documents. UV light has a power of 900 mW and a wavelength of 365 nm.
Arkfeld Pro is designed to be easy to use, and all its features can be operated using the switch on the top of the lamp: by turning the switch, you can switch between the laser pointer, the UV light and the flashlight, and the power modes can be changed with quick presses of the switch. The lamp can be held in the hand as usual, or it can be attached to any metal surface with the help of the magnet on the back, leaving both hands free for work. Arkfeld Pro is really lightweight, as it weighs only 111 grams, and thanks to its small size, it is easy to carry around even with light equipment. Transport is also facilitated by the pocket clip on the side of the lamp, which can be used to attach it to, for example, a breast pocket or a backpack.
The lamp works with a built-in battery, which can be conveniently charged through the magnetic charging port on the back of the lamp with the included charging cable. There are four battery indicator lights below the lamp switch, from which the battery status can be monitored both during use and during charging, so the battery will never run out unexpectedly. According to the IPX7 classification, Arkfeld Pro is fully protected against water and can withstand submersion up to 1 meter. In addition, the body of the lamp is shock-resistant, so that it can be used in all conditions and situations that its versatile functions allow. Two-year (24 months) warranty!
Technical information
- Brand and model: Olight Arkfeld Pro
- Battery: Built-in 3.7V, 1500 mAh Li-Po
- Light output stated by the manufacturer: 1300 lm
- Range declared by the manufacturer: 102 m
- Color temperature: 5700 - 6700 K
- Spotlight: Combination
- Operating modes: 5 + 2
- Switch: On the lamp
- Charging: Magnetic charging (MCC3) (incl.)
- Material: Aluminum
- Dimensions: 120 x 27 x 16 mm (Length x Width x Depth)
- Weight: 111 g
- Impact resistance: 1 meter
- IP rating: IPX7
- Laser light: Class 1 (0.39mW)
- UV-light: 900 mW / 365 nm
- Warranty: 24 months
- Other: Green laser sight, UV light
Operating hours (provided by the manufacturer)
- Turbo: 1300 lm -> 420 lm / 4 + 126 min / 102 m
- High: 420 lm -> 100 lm / 135 + 12 min / 62 m
- Medium: 100 lm / 9 h + 45 min / 29 m
- Low: 15 lm / 55 h / 11 m
- Moon: 1 lm / 11 days / 2 m
Quick guide
NOTE! In Arkfeld Pro, it is possible to choose between two operating modes, in one of which double-clicking activates the strobe and triple-clicking the turbo, and in the other the other way around, i.e. double-clicking activates the turbo mode and triple-clicking the strobe mode. Switching between modes is done by clicking the switch quickly 10 times while the light is in the key lock, and the last time by leaving the switch at the bottom until the white light flashes twice.
Center button
- On/Off: Press the center button to turn the light on and off. When the light is switched on, it uses the previously selected brightness setting. (Moonlight, Low, Medium and High brightness settings remain in memory after the light is turned off. When the light is in Turbo mode, it remains in memory as High mode, and when the light is turned off for more than a minute, it turns on in Medium mode the next time. Strobe setting does not remain in the device's memory).
- Brightness adjustment: When the lamp is on, the brightness mode (Moonlight, Low, Medium and High) can be adjusted by pressing and holding down the middle button. The brightness mode is selected by releasing the middle button. (Strobo, Laser and Turbo mode must be activated separately)
- Moonlight mode: When the light is off, press and hold the center button for more than a second to enter Moonlight mode. Moonlight mode remains in the lamp's memory, and the next time the lamp is turned on again, it starts in Moonlight mode.
- Turbo mode: Press the center button twice quickly to select Turbo brightness mode. Double tap again to return to the previous brightness mode. If the light is turned off in High brightness mode, the next time the light is turned on in Medium brightness mode. If the lamp is turned off in Medium, Low or Moonlight mode, the device starts with the saved mode.
- Strobe-mode: Press the center button quickly three times to select strobe mode
- Timer: The lamp includes a long (9 minutes) and short (3 minutes) timer that automatically turns off the light. With the flashlight on, double-click and hold the middle switch at its current brightness level to access the timer settings. One flash of the light indicates a short timer, while two flashes turns on a long timer. The flashlight turns off automatically when the timer is on. Once the timer is set, double-click and hold the middle switch to switch between the timer settings. When the previous timing has ended and you go to the timing selection again, the lamp will automatically use the previous selection again.
Laser mode
- On/Off: Turn the selector counterclockwise and press the middle button to turn Laser mode on and off.
- Lock/Unlock: When the light is off, press and hold the center button (about 2 seconds) until Moonlight or Laser mode turns on and off to lock the light. In the locked mode, the red indicator light indicates that the lamp is locked. Press and hold the center button (about 1 second) until the light turns on in Moonlight or Laser mode and the light unlocks from lock mode.
UV mode
- On/Off: Turn the selector counterclockwise and press the middle button to turn the UV light on and off.
Charging: Connect one end of the supplied magnetic charging cable to the charging port on the back of the lamp, and the other end to e.g. a computer's USB port or mains adapter. The four indicator lights under the lamp switch indicate the charging progress as follows:
- Four green lights: Battery more than 75%
- Three green lights: Battery 50-75%
- Two green lights: Battery 25-50%
- One green light: Battery 10-25%
- One red light: Battery less than 10%
