
Popular Laser Choice Product provide 3d laser,laser flashlight,laser led,laser meter,laser pointer Excellent Offers UNI-T LM520 LM520G Vertical Laser Level Meter 2 Lines 360 Degrees Self Leveling Mini Portable Instrument Red/Green Laser level. Price at this time US $57.99/piece. Check price now to get discount! Dont waste your time. Buy Now only in MR tools Store Trusted Seller Store!
Wonderful product could enhance the quality of your life. Eligible to be bought. Inexpensive rate as well as cost-free shipping. Let's buy Promo Excellent Offers UNI-T LM520 LM520G Vertical Laser Level Meter 2 Lines 360 Degrees Self Leveling Mini Portable Instrument Red/Green Laser level prior to rates rise.
UNI-T LM520 LM520GLaser Level 2 Lines 360 degree Self- leveling Cross Laser Level Red Lines Laser Level
UNI-T laser level meter adopt diode laser beam, the waveform length of which is 635nm. The level laser can generate two or more laser sectors and one plump down point. The sector is formed by one horizontal beam and one or more vertical beams that is reflected on the wall. The included angle of every two vertical beams is 90˚. The focus of those beams is called Zenith.Automatic self-levelingIndoor and outdoor(long distance) mode360˚ rotatable ; Adjustable structure for accurate targetingWater-proof, dirt-proof, sensitive buttonsStructureVertical beam buttonHorizontal beam buttonBubble vialsOutdoor mode buttonVertical laser emission windowHorizontal laser emission windowPower switch/lockThumbscrewAdjustable bracketOperation instructions1. Place the device on a tripod or a flat surface. Ensure the device is approximately on horizontal levelNote: If the device is out of level, the laser will be shut down automatically with audio alert.2. Rotate the power switch clockwise to turn on the device. Laser beams are emitted with the green LED ON.3. Rotate the device to make the laser beam pointing at the target.4. Turn the thumb screw to locate the exact position.5. After every task, turn the power switch anticlockwise to turn off the device.Note 1. Never let any liquid get inside the device. Never immerse any part of the device into a liquid.2. Avoid shock and drop during operation and storage.3. Please turn off the device before moving the device or it may affect the accuracy.4. Keep the laser emission window clean. Use soft cloth to wipe the glass lens if there is dirt.5. Take off the battery and store the device in the kit box if the device is not in use for long time.Model | LM520 | LM530 | LM550 | LM520G | LM530G | LM550G |
Laser waveform length | 635nm | 532nm | ||||
Laser power | <1 mW | |||||
Laser grade | CLASS II | |||||
Laser line | 2 | 3 | 5 | 2 | 3 | 5 |
Plump down point | √ (waveform length=650nm) | |||||
Laser strengthening point | √ | |||||
Horizontal accuracy | ±1mm/7m | |||||
Vertical accuracy | ±1mm/7m | |||||
Orthogonality accuracy | 90˚±60” | |||||
Plumb down point accuracy | ±0.5mm/1.5m | |||||
Zenith accuracy | NA | ±1mm/7m | NA | ±1mm/7m | ||
Emission angle | Vertical line≥110˚, horizontal line≥130˚ | |||||
Operation distance | Indoor operating radius≈10m; With corresponding laser detector, operating radius=50m | |||||
Self-leveling | Gravity pendulum-magnetic damp | |||||
Leveling range | ±2.5 ˚ | |||||
Outdoor mode | √ | |||||
Battery type | Polymer lithium battery | |||||
Battery capacity (mAh) | 1050 | 1800 | 1050 | 1800 | ||
Working hours | About 6 hours (with all laser tubes on) | |||||
Power indicator | Backlight of horizontal bubble locator is ON | |||||
Charge indicator | √ | |||||
Low power indicator | √(Backlight of horizontal bubble locator is flashing) | |||||
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Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Excellent Offers UNI-T LM520 LM520G Vertical Laser Level Meter 2 Lines 360 Degrees Self Leveling Mini Portable Instrument Red/Green Laser level
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