Dovoh 150°垂直ライングリーンレーザーレベル (C2-120G)

【5 Years Accuracy Warranty】DOVOH is committed to providing high-accuracy laser levels to our customers. For laser levels with unqualified accuracy caused by regular use in 5 years, DOVOH will repair or replace with a new item without charge. And DOVOH provides 2 years warranty for any quality issues caused by regular use.
【Rechargeable Laser Level】This cross line laser level is powered by a Built-in 3.7V 2600mAh Li-ion Battery. This high-capacity battery allows the laser level to work for 8 hours. The Type-C USB charging cable provides fast charging speed.
【Consistently High Accuracy】DOVOH cross-line laser level green features durable housing surrounded by rubber edge, protecting the laser level from unexpected drops. The self-leveling laser level adopts an enhanced pendulum framework to ensure consistently high accuracy and durability.
【Dual Laser Module】This electronic laser level 2 line includes two laser modules. The vertical and horizontal laser can be opened separately, and you can close the unnecessary laser to save power. The cross line is also available depending on your needs.
【Self-leveling & Manual Mode】On Self-leveling mode, the crossline laser level green beam will be self-leveling within ±4°, and the beam will blink when out of Self-leveling range. In manual mode, the laser can be locked at any angle. It is ideal for picture hanging, tiling, etc.
【Pulse Mode】The laser level rechargeable support pulse mode works with a 10 KHz receiver (receiver is not included). The operating range can be extended to 197ft/60m under pulse mode with a 10Khz laser receiver.

Model: C2-120G
Laser Type: 520nm, <1mw
Laser Beam: Green
Working Range (300LUX): 66ft/20m
Working Range (with laser receiver): 130ft~197ft/40m~60m
Working Time: 8 hours
Leveling Accuracy: ±1/9 in. at 33ft (±3mm/ 10m)
Self-leveling Range: ±4°
Self-leveling Time: < 4 seconds
Power Adapter: 5V= 1A
Battery: Built-in 3.7V 2600mAh Li-ion Battery
Charger: Input: 5V= 1A
Charging Time: About 5 hours
Charging Port: Type-C USB Port
Thread Mount: 1/ 4"-20
IP Rating: IP54 (Water/Dust proof)
Operation Max. Humidity: 90%
Operation Temperature: -10℃~ 40℃ (14℉~ 104℉)
Storage Temperature: -20℃~ 70℃(-4℉~ 158℉)

1 x C2-120G Laser Level
1 x L-shape Magnetic Bracket
1 x USB-C Charge Cable
1 x English User Manual
1 x Pouch

How does a laser level work?
The word “laser” is an acronym for Light Amplification by the Stimulated Emission of Radiation. While the science is a bit complicated that means that lasers emit radiation in the form of visible light. In the case of a laser level, that radiation light is emitted by an LED (light-emitting diode) semiconductor, and then tightly focused by use of an internal mirror or prism into an intense beam of light.

How do you use a laser level to hang pictures?
If you are just hanging a single lightweight picture on the wall, you don’t need a laser level. But if you are hanging several pictures in a row, are hanging a single heavy mirror or picture that requires multiple nails to secure it in place, or are hanging pictures along an incline, such as over a staircase, then you’ll find a laser level makes the job far easier than eyeballing it or relying on a measuring tape and pencil.

To hang pictures with a laser level, first, determine where you want to hang your pictures and the desired layout. Next, use your laser level to cast a beam of light onto the wall where the pictures are to be hung.

If you want the tops or bottoms of the pictures to be aligned, you'll need to measure the distance from the hanging hook or wire on the back of the artwork to the top or bottom edge. Now measure that distance above or below the beam of light to indicate where you'll need to place nails.

If you're aligning your artwork by the midpoint of each picture, you'll need to measure the height of the artwork and divide it by two to come up with its midpoint. Now, measure the length from that midpoint to the hanging wire or bracket on the back of the picture. Finally, use your ruler to find that measurement above the laser beam and make small pencil markings to mark each spot where you'll hammer in a nail. Then, hammer in the nails and hang your artwork.

How do you use a laser level without a tripod?
While a tripod makes it easy to keep your laser level steady, it’s not impossible to use without one. You can set the laser level on a chair, table, cabinet, or any other flat surface that’s across the room from the wall where you want to beam the light. You might need to use books or other items to raise the laser level to the appropriate height.