Measuring Range: 1.00~300.00mm
Accuracy: ±(1%H+0.1)H<10mm, ±0.1mm; H≥10mm, ±(1%H+0.1)mm
Sound Velocity Range: 1000~9999m/s
Operation Temperature: 0°C~40°C
Minimum limit for tube measuring: Ф20*3mm(steel)
Power: Built-in lithium battery (3.7V 2000mAh
Dimensions: 140×66×28.5mm
Weight: 175g
