Rotary Laser Level
HRL15
Towaytek ToughGrade Series Rotary Lasers are engineered for heavy-duty and harsh construction sites. Their high protection class supports reliable leveling, alignment and squaring for large-scale projects, with extended remote reach and advanced sensing for demanding environments.
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Specifications
Product Specifications
HRL15 available Towaytek source information.
| Series | ToughGrade Series |
|---|---|
| Available Variants | HRL15 NR, HRL15 NG |
| Leveling Accuracy | ±0.25mm/10m |
| Max. Diameter (with receiver) | HLR50: 1000m (3300ft); HLR70: 800m (2625ft) |
| Rotation Speed | 0/300/600/1000/1500/3000 RPM |
| Protection Class | IP67, 2m(6.6ft) |
Variant Specifications
HRL15 variant comparison
PDF-confirmed variant parameters from Towaytek Measuring Tool New.
| Specification | HRL15 NR | HRL15 NG |
|---|---|---|
| Laser Source | 635nm, Red | 515nm, Green |
| Laser Class | Class 2 | Class 2 |
| Leveling Accuracy | ±0.25mm/10m | ±0.25mm/10m |
| Self-leveling Range | ±5° | ±5° |
| Grade Range | ±10% (dual axis) | ±10% (dual axis) |
| Max. Diameter (with receiver) | HLR50: 1000m (3300ft); HLR70: 800m (2625ft) | HLR50: 1000m (3300ft); HLR70: 800m (2625ft) |
| Rotation Speed | 0/300/600/1000/1500/3000 RPM | 0/300/600/1000/1500/3000 RPM |
| Directional-Scanning Angle | 15°/45°/90°/180° | 15°/45°/90°/180° |
| Remote Control Distance (approximate) | 150m/300m/500m(default) | 150m/300m/500m(default) |
| Plumb Up/Down | Up + Down | Up + Down |
| Working Temperature | -20°C~+50°C (-4°F~+122°F) | -20°C~+50°C (-4°F~+122°F) |
| Power Supply | rechargeable lithium battery | rechargeable lithium battery |
| Hours in Continuous Use (approximate) | 35 hours | 30 hours |
| Protection Class (Waterproof & Dustproof + Drop Resistance Height) | IP67, 2m(6.6ft) | IP67, 2m(6.6ft) |
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