Shinwa Sokutei Aluminum Gradient Scale with 62573 Bracing, 1.2m,

--------------------------------------------------------------------------------- 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. ---------------------------------------------------------------------------------

Size: 178mm long x 182mm wide x 253mm thick Weight: 2260g Range: Measurement range (diameter) / 300m, Self-leveling range / ±5.7°, Scanning range / 2° to 36°, Operating temperature range / -20° to 80°C Accuracy: Horizontal accuracy/±10mm/100m, Vertical accuracy/±10mm/100m Automatic leveling out of range warning: Rotating head stops, laser flashes Rotation speed: 600 rpm, 450 rpm, 300 rpm, 150 rpm, 90 rpm, 0 Power supply: 2 D batteries or rechargeable AC power supply Continuous use time: 160 hours when using D alkaline batteries, 40 hours when using rechargeable batteries Dustproof and waterproof structure: Complies with JIS C 0920 protection class IP64