The invention of the automobile circuit tester, was awarded the State Intellectual Property Office issued the product invention patent and utility model patents, the detector can accurately detect the auto circuit fault location, set a variety of stalls can adapt many kinds of fault detection, and convenient and safe use, quick, and can adapt to various repair excellent environment, both can be applied to car circuit repair, can also be used to automobile circuit related decoration, has the following functions:
1. Its front end has unique feeler which searches circuit. It can accurately detect all faults like voltage and signa inside wire on the surface of wire rubber cover (convenient and efficient detection).
2. It has the functions of multimeter (voltage, resistance, diode, buzzer. etc.)
3. It has several test lamps.
4. It can test pulse signal function.
5. Its front end has high-brightness lighting lamp.
6. It has the special function of detecting the voltage drop with bad contact and aging wire.
7. With unique structure design, it is convenient for narrow space operation of automobile circuit.
With the increasing technical updates, the unceasing development of auto industry and the continuous renewal of auto parts and electronic components,
auto circuits gradually increase, but the detection tools of maintenance telephone are very few. Jiaxun automobile circuit tester excludes difficulties and
anxieties for vast auto repair factories, 4S shops and auto headquarters.
1. It can accurately detect various line faults under the situation of no damage to rubber cover.
2. It sets multimeter & test lamp gear which has the functions that the top-level multimeter fails to do. It specially detects the wires with bad contact and aging wires.
3. It can detect each fault in the place where the space is narrow and light is weak.
* The product is the only four-in-one product with the functions of multimeter, test lamp, lighting lamp and probe.
* All functions of digital multimeter are intelligent. Backlight is closed automatically after the backlight of 30s. All ranges are intelligent, and the instrument shuts off automatically after the stop of use for 20min.
* It is convenient to use, efficient to detect, easy to operate and has reliable performance.
1. Connect the alligator clip of black test pen to the ground, turn the knob switch to the voltage measurement gear, use the feeler to hook the detected rubber cover wire,
press down trigger, and head the probe against the front detected rubber cover wire. In case of any power in wire,
LCD will naturally display accurate voltage in wire. (0V-6V DC voltage can be measured).
2. Press function switch key (SELECT), LCD will display alternating current symbol (AC) to measure 0V-380V AC voltage.
For the decorations of auto electric appliances, many control wires or signal wires must be searched. If you use general tools (multimeter or test lamp),
rubber cover must be damaged for searching, which is inconvenient and easy to hurt hands. You can accurately detect the control or signal wires that
you need under the situation of no damage to rubber cover, as long as you hook the detected wire with this tool and press down trigger, which is convenient and efficient.