Shinwa Sokutei Blue Level Pro2 450mm Dustproof and Waterproof Digital Level 75314

--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. ---------------------------------------------------------------------------------

Country of manufacture: China Vial sensitivity/accuracy: Sensitivity 0.35mm/m=0.0201°, accuracy ±1.0mm/m=within ±0.0573° Digital display accuracy: ±0.1° at 0°/90°, ±0.2° at other than 0°/90° Minimum digital display unit: angle 0.05°, slope 0.1%, rise 1mm/m Dustproof/waterproof performance: Protection class equivalent to IP65 (digital measurement unit only) Auto power off: about 10 minutes Operating temperature: 10℃~50℃