Bosch GLL 20-22 G Professional Green Line Laser
Bosch GLL 20-22 G – High-visibility green line laser with IP65 rating, ±0.3mm/m accuracy, and dual power supply for construction levelling.
The Bosch GLL 20-22 G Professional Line Laser is a robust and intuitive tool that delivers high-precision levelling for a wide range of applications. Built to endure tough working conditions, it features an IP65-rated, rubber-enforced housing, making it dustproof and splash-proof – perfect for both indoor and outdoor use.
Equipped with a bright green laser, this line laser offers 4x better visibility compared to red lasers, ensuring clear, easy-to-read lines even in bright lighting. The U-shaped laser window enhances usability by providing a wider fan angle for horizontal levelling.
A dual power system (compatible with either a 3.7V 3.0Ah Li-Ion battery or 4x AA alkaline batteries) ensures uninterrupted operation, reducing downtime. The large battery indicator provides a quick readout of remaining power.
Included Accessories
- 4 x AA 1.5V LR6 Batteries
- 1 x LB 10 Professional Universal Mount
- 1 x Alkaline Battery Adaptor
- 1 x Laser Target Plate
- 1 x Pouch
Key Features
- High Visibility: Bright green laser for superior clarity
- Durable Construction: IP65-rated housing ensures protection against dust and water splashes
- Versatile Power Supply: Works with Li-Ion or AA batteries for flexibility
- Fast Levelling: Automatic self-levelling in just 4 seconds within a ±4° range
- Bright & Accurate: ±0.3 mm/m accuracy for precise levelling tasks
The Bosch GLL 20-22 G is engineered for professionals who demand reliability, precision, and durability in their tools.
- Indoor and outdoor levelling tasks
- Alignment for construction works
- Installing tiles, fixtures, and panels
- Levelling cabinetry and framing
- **Accuracy:** ±0.3 mm/m
- **Self-Levelling Range:** ±4°
- **Working Range (Lines):** 20m
- **Working Range (Points):** 10m (top), 10m (bottom)
- **Levelling Time:** 4 seconds
- **Power Supply:** 3.7V Li-Ion (3000 mAh) or 4x 1.5V LR6 (AA)
- **Operating Temperature:** -10°C to 50°C
- **Storage Temperature:** -20°C to 70°C
- **Dust/Splash Protection:** IP65
- **Tripod Thread:** 1/4 inch
- **Weight:** 0.56 kg (tool only), 1.273 kg (total package)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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