Laser Comparison Charts
| LASER SPECIFICATION COMPARISON CHARTS | |||
| Horizontal and Vertical Lasers | Grade Lasers | Machine Receivers | |
| Laser Pointing / Line Generation | Laser Receivers | ||
| Horizontal Laser Levels | Horizontal and Vertical Lasers | ||||||
| LL100N | LL300N | LL300S | LL500 | HV101 | HV302 | HV302G | |
| Accuracy | 1/8-inch @100-ft 20 arc seconds |
1/8-inch @100-ft 15arc seconds |
1/16-inch @100-ft 10 arc seconds |
1/8-inch @100-ft 20 arc seconds |
1/16-inch @100-ft 10 arc seconds |
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| Operating Diameter |
1,150-feet | 1,650-feet | 2,600-feet | 1,650-feet | Receiver 1,150-feet Visible 200-feet |
Receiver 2,650-feet Visible 330-feet |
Receiver 2,650-feet Visible 330-feet |
| Self- Leveling Range |
±5 degrees electronic servo self-leveling | ±11 minutes |
±5 degrees electronic servo self-leveling | ||||
| Power Source |
2 x D-Cell Alkaline Batteries |
4 x D-Cell Alkaline Batteries - Standard NiMH Rechargeable - Optional |
2 x D-Cell Alkaline Batteries |
4 x D-Cell NiMH Rechargeable - Standard Alkaline - Back Up |
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| Battery Life |
80 hrs Alkaline | 90 hrs Alkaline 45 hrs NiMH |
60 hrs Alkaline 47 hrs NiMH |
175 hrs Alkaline 100 hrs NiMH |
50 hrs Alkaline | 60 hrs Alkaline 45 hrs NiMH |
25 hrs Alkaline 30 hrs NiMH |
| Water Resistance |
Yes IP54 | Yes IP66 | Yes IP54 | Yes IP66 | Yes IP66 | ||
|
Size (inches) |
8.5 x 6.7 x 6.0 | 10.7 x 7.7 x 7.9 |
10.8 x 7.5 x 7.5 | 8.5 x 6.7 x 6.0 | 10.7 x 7.7 x 7.9 | ||
| Weight | 3.3 lbs | 6.8 lbs | 8 lbs | 3.3 lbs | 6.8 lbs | ||
| Warranty | 3-Year Limited First Year Over-the-Counter |
5-Year |
3-Year Limited First Year Over-the-Counter |
5-Year | 3-Year | ||
| Grade Lasers and Universal Lasers |
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| GL412N | GL422N | GL612N | GL622N | UL633 | |
| Accuracy | 1/16-inch @ 100-ft 10 arc seconds |
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| Operating Diameter |
2,600-feet |
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| Self- Leveling Range |
±5 degrees electronic servo self-leveling | ±14 degrees electronic servo self-leveling |
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| Grade Range | -10 to +15% | -25% to +25% |
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| Slope Type |
Single | Dual | Single | Dual | X, Y, Z axis |
| Power Source |
4 x D-Cell NiMH Rechargeable Battery Pack | ||||
| Battery Life |
35 Hours NiMH Rechargeable 50 Hours Alkaline |
35 Hours NiMH Rechargeable 40 Hours Alkaline |
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| Rotation Speed | 300, 600 rpm |
300, 600, 750 rpm | 0 to 900 rpm |
0 to 750 rpm | |
|
Water |
Yes IP66 | ||||
|
Size (inches) |
10.7 Length x 7.7 Width x 7.9 Height |
9.4 Length x 5.9 Width x 11 Height | |||
| Weight | 6.8 lbs |
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| Warranty | 5-Year | ||||
| Wireless Remote Specifications | |||||
| Remote Control Type 2-way Communication |
RC402N | RC602N | RC603N | ||
| Battery Type | 130 hrs continuous 1 year normal use |
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| Range | 330 feet | 490 feet | |||
| GL700 Series Grade Lasers |
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| Model | GL710 | GL720 | GL722 |
| Servo Deadband Accuracy | 4.6 arc seconds |
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| Operating Diameter | 3,000-feet |
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| Axis Grade Range X |
N/A |
-10 to +10% | -10 to +10% |
| Axis Grade Y |
-0.5% to +25% |
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| Grade Resolution | 0.001% | ||
| Slope Type | Single Slope | Dual | |
| Power Source |
NiMH Rechargeable 6-D Cell | ||
| Power Source | 4 x D-Cell NiMH Rechargeable Battery Pack | ||
| Battery Life | 30 Hours NiMH Rechargeable |
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| Rotation Speeds | 300, 600, 900 rpm |
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|
Radio Remote |
No | No | Yes |
|
Auto Axis Alignment |
No | No | Yes |
|
Grade Match Mode |
No | No | Yes |
|
Plane Lok |
No | No | Yes |
|
Water Resistance |
Completely Sealed and Waterproof |
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|
Size (inches) L x W x H |
7.75 Length x 10 Width x 11.75 Height | ||
| Weight | 18 lbs |
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| Warranty | 5-Year | ||
| Wireless Remote Specifications | |||
| General |
Radio Type 2.4 gHz digital, encrypted to each laser |
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| Operating Range | 750 feet general operation | 500 ft automatic alignment |
|
| Battery Life |
100 hrs | ||
| Lasers Display Receivers - Machine Receivers |
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| LR20 |
LR30 (W) |
LR50 (W) |
LR60 (W) |
|
| Number of Channels |
5-Channel Display |
5-Channel Display 6-Channel Display in Excavating Mode |
7-Channel Display 8-Channel Display in Excavating Mode |
|
| Accuracy: Center On-Grade mode GRADING |
Fine: 0.20 inches Standard: 0.40 inches Wide: 0.80 inches |
Fine: 0.20 inches Standard: 0.45 inches Wide: 1.25 inches |
Fine: 0.20 inches Standard: 0.40 inches Wide: 0.80 inches |
Setup: 0.20 inches Fine: 0.40 inches Standard: 0.80 inches Wide: 1.60 inches |
| Accuracy: Offset On-Grade mode EXCAVATING |
Fine: 0.50 inches Standard: 1.0 inches Wide: 2.0 inches |
N/A | Fine: 0.50 inches Standard: 1.0 inches Wide: 2.0 inches |
Setup: 0.25 inches Fine: 0.50 inches Standard: 1.0 inches Wide: 2.0 inches |
| ACE - Angle Compensation mode EXCAVATING |
N/A | Fine: 0.50 inches Standard: 1.0 inches |
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| Blade Tilt Accuracy | N/A |
N/A | ±5°, ±1.5°, ±2.5° |
N/A |
|
Plumb Swing Accuracy |
±5°, ±1.5°, ±2.5° |
N/A |
±5°, ±1.5°, ±2.5° |
Standard .05-inch Angle Compensation Mode 1.0-inch |
| Beam Reception |
360 Degrees | |||
| Vertical Reception |
8-inch |
6.75-inch | 8.75-inch | |
| LED BATTERY LIFE Alkaline Bright/Dim NiMH Bright Dim |
35-hours | 35-hrs / 75-hrs 40-hrs / 50-hrs |
45-hrs / 60-hrs 30-hrs / 45-hrs |
45-hrs / 75-hrs 40-hrs / 50-hrs |
| Battery Recharge Time | 3 to 4 hours | |||
| Size | 9.5 x 4.38 x 1.85 |
13.5 x 5.6 x 5.9 | 15.5 x 5.6 x 5.9 | |
| Weight | 2.5-lbs | 5.5-lbs | 6.0-lbs | |
| Receiver Warranty | 2-Years | |||
| Suggested Machinery |
Backhoes |
Skid-Steer Loader Skid-Steer w/ Blade Small Dozer |
Backhoes |
Large Excavator |
 |
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