Description : Note: the test leads cable length is about 95cm. The 1.5M printed on the instruction manual is incorrect. Please refer to the actual length received The MS6818 appearance has been updated(2026/5/1) 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 30 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 : Model Number : MS6818 Ambient temperature range：-10~50°C +2.5°C Length of Test Leads: 95CM Technical Specifications : Voltage Measurement Range : Transmitter : 30V-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 Battery: 6 x 1.5v AAA Battery (NOT included) 1 x 9V Battery (NOT included) Notice 1. This detector can measure when the object being measured is charged. To avoid electric shock and injury, please provide insulation protection in accordance with industrial safety regulations. 2. When working with a voltage greater than 120V (60V) DC or 50V (25V) eff AC, to prevent electric shock, be sure to comply with the safety regulations on high contact voltage and DIN VDE regulations. The values in parentheses apply to restricted areas such as medical settings, farms, etc.). 3. When installing or replacing the battery, please be sure to pay attention to the correct polarity of the battery. If the battery polarity is reversed, damage to the device may occur. Package List: 1 x MS6818 Receiver 1 x Transmitter 1 x Test Leads(Black & Red) cable length about 95cm 1 x Test Probe(Black & Red) 1 x Crocodile Clamps(Black & Red) 1 x Grounding Rod 1 x User Manual Detail Pictures:

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