ET738 Abestop 2 in 1 Cable Tester

["Built-in Multi-functions: Can implement cable length measurement/ calibration, cable wiremap, wire tracker(scan), crystal plug crimping(QC), Optical power measurement/calibration, Red laser/visual fault locator, DMM, PoE measurement and account; Comprehensive tool for network, communication line installation and engineering maintenance","Consists of a signal transmitter and corresponding receiver, match with RJ45 Cable/ Alligator Clip Cable / USB Cable / 3* Remote ID /Multimeter Test Lead (only for ET738); Built in rechargeable lithium battery 1500mA.H(Host)/800mA.H(Receiver), and support 5V/2A/10W or above Type-C charging, long endurance for your convenience","MM Function: Built-in extra multimeter function, 60,000 counts digits reading, it will automatically detect DC current or AC current; Built-in functions of AC/DC voltage, AC/DC current, continuity, buzzer, diode, resistance, capacitance and frequency, meet your demand","Widely applied in engineering wiring, network and equipment routine maintenance；Searching for wires: help you quickly find the target cables in integrated wiring projects; Testing the connectivity of wires: help detect problems such as broken wire cores that may occur during the manufacturing process in a timely manner, ensuring the quality of network wiring; Distinguishing the types of cables: help you organize and maintaining complex wiring and facilitates engineers to classify, manage and maintain cables with different functions"]