STRONG MAGNETIC MOUNT - Attaches firmly to single pipe and light gauge steel to keep it in place. HORNED MAGNETIC HOOK - Enables work to continue even without a helping hand by attaching firmly to metal and letting you work solo. ARMORED CASE - Shock-resistant elastomer armored case protects the housing from impact during inadvertent dropping EASY TO READ - Non reflective, white blade printed with large, clear numbers and graduations JAPANESE ENGINEERING - With long lasting functionality and design at its core, this Tajima product is engineered to produce to absolute best results for professional tradesmen and women. TAJIMA offers an extensive listing hand tools designed for the professional. Through excellence in design, in the selection of materials, and in the production and quality control processes, these tools are made to withstand the toughest jobsite conditions. So, whether you are a framer, finish carpenter, drywaller or general contractor look for TAJIMA to have the right tool for the job.