Shinwa Sokutei Digital Angle Meter II Dustproof and Waterproof 76825

Measurement range: 90° x 4 directions (360°) Minimum display: 0.05°, 0.1%, 1mm/m Accuracy: 0° and 90° / ±0.05°, other angles / ±0.15° Operating temperature: -10~50℃ Power source: 2 x AAA alkaline batteries. *The included batteries are for testing purposes and may have a short lifespan. Auto power off: Approximately 5 minutes Material: ABS resin, aluminum Accessories: Holder case Dustproof/waterproof performance: IP65