1. High strength engineering metal body, rugged and capable of working under extreme weather conditions.
2. Special design of fluorescent light, you can read data on it in dark environment after absorbing enough sunshine.
3. High accuracy, built-in a bubble level, which can improve its accuracy and decrease its errors.
4. Waterproof and shake-proof, suitable for motoring, boating, camping, mountaineering, exploring, hunting and other outdoor activities.
aluminium alloy and glass
With inch and cm ruler