Description : 

 
 Mastech MS6818 12-400V AC\/DC 125KHZ Wire Network Telephone Cable Tester
 
 Brand Name : Mastech
 Model Number : MS6818
 
 Detecting cables,electrical lines,water\/gas supply pipelines buried in wall or earth
 Detecting interruptions and short circuit in cables and electrical lines buried in wall or earth
 Detecting fuses and assigning current circuits
 Detecting interruptions and short-circults in floor heating
 Detecting sockets and distribution sockets having accidentally been covered by plastering
 
 Features : 
 
 The transmitter is integrated with the function of AC\/DC voltmeter,which can measure 12 to 400V AC\/DC voltage on a linear basis.
 The screen of the transmitter can display preset transmitting power,transmitted codes,its own battery energy,mains voltage detected,AC\/DC status of mains voltage detected,and warning symbol for mains voltage.
 
 The Transmitter has the function of self-inspection to detect its own working status and to display it on the LCD screen for user's reference
 The sensitivity of the receiver can be adjusted either manually or automatically
 The receiver can sweep frequency automatically,both the transmitter and the receiver can work under mute mode
 Additional transmitters are available for expansion or to differentiate between multiple signals compactness,durability and portability
 
 Specification : 
 
 Technical Specifications : 
 Voltage Measurement Range : Transmitter : 12V-400V (AC \/ DC)
 Output Signal : Transmitter : 125KHz
 Voltage : Transmitter : maximum 400V (AC \/ DC)
 Cable Depth Measurement : Receiver 0-2.5 m (wall \/ underground cable)
 Main Voltage Measurement : Receiver 0-0.4m
 
 Environment Specifications : 
 Work Environment : Transmitter : 0~40  c;Receiver : 0~40 c
 Storage Temperature : Transimiter : -20 c~60 c;Receiver : -20 c~60 c
 Relative hamidity(no condensation) : Transmitter Maximum : 80%;Receiver Maximum : 80%
 Measuring Height : Transmitter Maximum : 2000m;Receiver Maximum : 2000m
 
 Package included : 
 
 1 x Mastech MS6818 Receiver
 1 x Transmitter
 1 x Test Leads(Black & Red)
 1 x Test Probe(Black & Red)
 1 x Crocodile Clamps(Black & Red)
 1 x Grounding Rod
 1 x User Manual
 6 x 1.5v AAA Battery
 1 x IEC Lr03 Battery
 
 Details pictures :