{"product_id":"gll-3-80-cg","title":"GLL 3-80 CG","description":"\u003cmeta name=\"description\" content=\"Buy GLL 3-80 CG online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eGLL 3-80 CG\u003c\/h1\u003e\n\n\u003cp\u003eThe GLL 3-80 CG is a professional-grade cross-line laser level designed for precision alignment and leveling tasks in construction, surveying, and interior finishing applications. This compact yet powerful tool is used by contractors, architects, and facility managers who demand accuracy within 3mm at 10 meters for critical layout work. It solves the problem of manual leveling inaccuracies by projecting perfectly horizontal and vertical reference lines simultaneously, eliminating costly rework and ensuring structural compliance.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe GLL 3-80 CG operates on the principle of laser diode technology combined with precision optics to generate cross-line patterns with exceptional clarity and visibility. The device utilizes a self-leveling mechanism with a pendulum-based compensator that maintains laser accuracy even on slightly uneven surfaces within a 4-degree working range. This model features dual laser modules that project both horizontal and vertical lines simultaneously, allowing workers to establish reference planes for wall installation, tile laying, and structural alignment without repositioning the tool multiple times.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the GLL 3-80 CG is its combination of compact form factor with extended range capability and robust construction suitable for demanding job sites. The laser projects crisp, visible lines up to 80 meters in favorable lighting conditions, with brightness optimized for both indoor and outdoor applications. The tool incorporates advanced beam geometry that minimizes line divergence, ensuring consistent line width across the entire projection distance for professional-grade accuracy in high-precision applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCross-Line Laser Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBosch Professional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Type\u003c\/td\u003e\n\u003ctd\u003eRed diode laser, Class 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Wavelength\u003c\/td\u003e\n\u003ctd\u003e635 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±3 mm at 10 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Range\u003c\/td\u003e\n\u003ctd\u003eUp to 80 meters with receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Leveling Range\u003c\/td\u003e\n\u003ctd\u003e±4 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003e2x AA batteries (1.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eApproximately 15 hours continuous operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e110 x 110 x 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e480 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCross-line projection with independent horizontal and vertical laser modules for simultaneous dual-plane reference generation without tool repositioning\u003c\/li\u003e\n\u003cli\u003eSelf-leveling compensator with 4-degree working range automatically maintains laser accuracy on uneven surfaces and adjusts for minor vibrations\u003c\/li\u003e\n\u003cli\u003eExtended 80-meter range capability with optional laser receiver for outdoor applications and large-scale construction projects\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design at 480 grams enables one-handed operation and easy mounting on tripods or wall brackets for hands-free reference projection\u003c\/li\u003e\n\u003cli\u003eBright red laser diode with Class 2 safety rating provides excellent visibility in both indoor and outdoor lighting conditions without requiring eye protection during normal operation\u003c\/li\u003e\n\u003cli\u003eDurable construction with protective rubber housing and IP54 dust and splash resistance for reliable performance on active job sites\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInterior wall finishing and tile installation where horizontal and vertical alignment must be maintained across multiple surfaces simultaneously for aesthetic and structural integrity\u003c\/li\u003e\n\u003cli\u003eSuspended ceiling installation and grid alignment in commercial buildings requiring precise plane establishment across large areas with minimal setup time\u003c\/li\u003e\n\u003cli\u003ePlumbing and HVAC rough-in work where vertical stacks and horizontal runs must align with building codes and structural elements\u003c\/li\u003e\n\u003cli\u003eExterior facade and cladding installation where cross-line reference ensures consistent panel alignment and proper water drainage slopes on building exteriors\u003c\/li\u003e\n\u003cli\u003eFurniture assembly and cabinetry installation in residential and commercial spaces requiring accurate horizontal and vertical reference planes\u003c\/li\u003e\n\u003cli\u003eSurveying and site layout work where the laser establishes grade references and alignment points for foundation and structural work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by inserting two AA batteries into the battery compartment and allowing the device to warm up for approximately 30 seconds after power-on. Position the GLL 3-80 CG on a stable surface, tripod, or wall bracket at the desired height and location. The self-leveling mechanism will automatically activate and the laser will project horizontal and vertical reference lines once the device settles within its 4-degree compensator range. For outdoor applications or distances exceeding 15 meters in bright sunlight, use an optional laser receiver to detect the beam beyond visible range.\u003c\/p\u003e\n\n\u003cp\u003eEnsure the work surface is clean and free of reflective obstacles that could interfere with laser visibility. For maximum accuracy, position the tool perpendicular to the work surface and verify the laser lines are sharp and consistent before beginning layout work. The horizontal and vertical lines can be toggled independently if only single-plane reference is needed for specific tasks. Always check that the device is level before relying on measurements and re-verify alignment at multiple points across large work areas to account for any surface irregularities.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the GLL 3-80 CG and standard spirit levels?\u003c\/summary\u003e\n\u003cp\u003eThe GLL 3-80 CG projects laser reference lines up to 80 meters with ±3mm accuracy at 10 meters, compared to spirit levels limited to visual inspection of a single bubble over short distances. Laser levels eliminate parallax errors, enable faster layout work across large areas, and provide reference planes that are impossible to achieve with traditional spirit levels. The cross-line feature simultaneously establishes horizontal and vertical references without repositioning, significantly improving productivity on complex layouts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the GLL 3-80 CG be used outdoors in bright sunlight?\u003c\/summary\u003e\n\u003cp\u003eYes, the GLL 3-80 CG can be used outdoors, though laser visibility is reduced in bright sunlight beyond approximately 15-20 meters. For outdoor applications requiring extended range, use an optional laser receiver that electronically detects the beam up to the full 80-meter range regardless of ambient light conditions. The receiver mounts on a pole or tripod and provides audible and visual feedback when aligned with the laser beam, enabling accurate layout work on large construction sites.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long do the batteries last and what type are required?\u003c\/summary\u003e\n\u003cp\u003eThe GLL 3-80 CG operates on two standard AA 1.5V batteries and provides approximately 15 hours of continuous operation under normal conditions. Battery life varies depending on ambient temperature and usage patterns. We recommend using alkaline batteries for extended runtime or rechargeable NiMH batteries for cost-effective operation. Always remove batteries if the tool will not be used for extended periods to prevent leakage damage to internal circuitry.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the self-leveling range and what happens if the tool is tilted beyond this range?\u003c\/summary\u003e\n\u003cp\u003eThe self-leveling compensator maintains accuracy within a ±4-degree working range from horizontal. If the tool is tilted beyond this range, the laser will not project and the device will not activate until returned to within the compensator range. This safety feature prevents inaccurate measurements from being used in critical applications. Always ensure the tool is positioned level or nearly level before relying on its output for layout work.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Tech Depot\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy GLL 3-80 CG Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eGLL 3-80 CG\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eGLL 3-80 CG\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":48741297160449,"sku":"TTD-3772","price":58187.48,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/5cc7a3a8167f01439f8b29fcab6fcd84.png?v=1778023204","url":"https:\/\/techdepot.in\/products\/gll-3-80-cg","provider":"Tech Depot India","version":"1.0","type":"link"}