Shinwa Sokutei Digital Protractor with Hold Function 20cm 62495

Body size: 217 x 35 x 20mm Body weight: 162g Measurement range: Angle/0.0~359.9°, Length/0~395mm Accuracy: Angle/±0.3°, Length/200mm or less ±0.2mm Minimum scale: angle/0.1°, length/1mm Operating temperature/humidity: 0~50℃/85% or less Material: Module part/ABS resin, straight part/stainless steel Power supply: Lithium battery (CR2032) x 1 (monitor battery included) Auto power off: Approximately 5 minutes without operation Battery life: about 2000 hours