様式
50M deep well borescope, 30M deep well borescope, 20M deep well borescope
データストレージオプション
only observe, not take pictures
Monitor
2.4-inch color IPS
Horizontal viewing angle
70°
Line length
2m 5m 10m 15m 20m 30m 50m
Special Features
Waterproof / Weatherproof