По индивидуальному заказу для поддержки
OEM, Оптовая продажа женское бельё, OBM
Происхождение товара
Chongqing, China
Product name
borehole cameras
Viewing Angle
360° Hole Wall
Working temperature
-10℃~ +50℃
Adaptation Aperture
75~300mm
Power Supply
AC220V±10% 50Hz
Software Operating Environment
Win2000/XP
Adapted Hole Depth
300-3000m
Feature
High precision, automatically calculate
Application
Deep underground, coal, oil&gas, etc.