Bosch GLM 50 Laser Distance Measurement Device Rs.4299 For any queries please contact Customer Service Number – 1800-425-8665 (Toll free) Warranty – 6 months from the date of invoice (provide invoice copy to claim warranty) The easy solution for precise range finding Easy to operate due to intuitive keypad Large, illuminated display for the best readability Robust IP54 design for tough jobsite conditions http://www.amazon.in/Bosch-GLM-50-Distance-Measurement/dp/B006XA7HOI