LA200 Agriculture Laser Land Leveler System 
LA200 Multi-Functional Auto-Leveling Rotating Laser
Functions:
Electronic Automatic self-leveling technology,long range,high accuracy,good stability.
Horizontal and vertical self-leveling
superior dust and water-resistance to withstand demanding construction environments.
Specifications
Self Leveling Precision: | ±20 " |
Vertical: | ±20 " |
Self Leveling Range: | ±5º |
Operation Rang: | Dia. 500m (With Detector) |
Rotation Speed: | 600 R. P. M. |
Laser Source: | Laser Diode, Wavelength 635nm |
Down Point Precision: | ±1 mm/1.5m |
Operation Temperature: | -20 °C ~+50 °C |
Power Supply: | DC 4.8-6V (4 Sections Sub-C Ni-MH Battery) |
Working Time: | Approx. 20hr. |
Waterproof: | IP 64 |
Dimension: | 160(L) X 160(W)X 185(H)Mm |
Weight: | 3.0kg |
LA370 Control Box
Features
Optional manual/automatic control
High brightness LED indication
Proportion time valve controlling
Vibration-proof, shockproof, rainproof
Specifications
Horizontal LED: green
High/low LED: yellow
Input voltage: 12V DC
Valve compatibility: proportion time valve (PT) control
Power: External 12V
Size:6 5/16’’ ×4 3/4’’ ×4 1/8’’ (160×120×105mm)
Weight:6.18 lbs (2.8Kg)
LA709 Laser Receiver
Features
Large scale detecting window
High brightness LED display
360° full range receiving
Vibration-proof, shockproof, rainproof
With data output interface
Specifications
Detecting radius: 300m
Receiving angle: 360°fully receivable
Detecting window: 200mm
Detecting accuracy: Fine detecting ±2.5m
Coarse detecting ±5m
Power: external DC 12V
Size: 6 1/4’’ ×4 1/4’’ ×10 3/8’’ (158×108×264mm)
Weight: 4.4 lbs (2Kg)