Thị trường Trung Quốc thăm dò cụ trực tuyến
chất lượng cao, dịch vụ tốt nhất, giá cả hợp lý.
|Place of Origin:||China|
|Model Number:||According to the specifications|
|Minimum Order Quantity:||2 pieces|
|Packaging Details:||Carton (the size is determined by the number of purchases)|
|Delivery Time:||The decision by the purchase quantity, generally for 5 days after receipt of payment|
Geophysical Instruments Geophone tester CBH-300 hydrophone tester CBH-300 hydrophone tester is a special test instrument developed by our company newly hydrophone. The instrument adopts the microcomputer system of advanced, integrated with the main control unit, a signal acquisition unit, a sound box drive unit, a display unit, realizes miniaturization. It not only can predict the single point the sensitivity of the hydrophone, output high frequency but also for arbitrary