MK-954T (click to enlarge)
 
 
Norminal Frequency  54 kHz Element Diameter  38 mm
Case Diameter  50 mm Operation Temp.  -20 ~ 50กษ
Case Material  Stainless Steel Wear Plate Material  Aluminium
Connector  BNC (Top)

 
MK-954S (click to enlarge)
 
 
Norminal Frequency  54 kHz Element Diameter  38 mm
Case Diameter  50 mm Operation Temp.  -20 ~ 50กษ
Case Material  Stainless Steel Wear Plate Material  Aluminium
Connector  BNC (Side)