Handheld Portable Digital Display Car Diagnostic Tools Probe Pencil Detector Home Auto Repairs Multi-function Circuit Test Pen

The new multifunctional electric tester makes up for the various shortcomings of the existing car maintenance electric tester. It integrates functions such as voltage measurement, bulbs measurement, load voltage measurement with bulbs, pulse signal measurement, load equment measurement, power supplys polarity display and other functions. If you are interested in this product, come and have a try, it will not let you down. Features: Positive&Negative Identification: In the measurement, the red and green light-emitting diodes are used to distinguish the positive and negative polarity of the measurement power supplys, which is intuitive and fast. Bulbs Measurement: Using a 5W car bulbs as a load, it can quickly determine the power supplys fai of the line. Compared with a diode tester, it can find some invisible fais of poor contact and virtual voltage. Load Voltage Measurement with Bulbs : By measuring the brightne and dark of the electric pen bulbs, the line voltage fault can only be roughly judged. With the voltmeter function of the electric pen, more accurate measurement can be achieved, thereby improving the fault diagnosis. Pulse signals such as Hall r, ignition pulse, fuel injectors pulse, etc. can be measured conveniently and quickly through the diode of the electrometer. For the load plug, you can use the probe attached to the cl, combined with the probe of the electric test pen, to directly measure, which is convenient for fault diagnosis. Three Modes Switch: The mode 1 is LED digital display and bulbs work at the same time, the mode 2 is LED digital display works, the bulbs does not work, the mode 3 is LED digital display does not work, the bulbs works normally. Jump Function: insert the main and auxiliary probes into the two jacks to be bridged (closer distance), such as relay Sockets, ignition switch plugs, etc., and then the two probes can be cro-contacted. Torch Lighting Function: When inspecting and repairing in the dark place in the instrument panel, the positive pole can be clamped by the cl, and the probe pen touchs the instrument panel the metal inside is grounded, and the light after the pen is lit can be illuminated. Specifications: Material: ABS+metal Working voltage ranges: 5V~30V Check whether the battery is leaking: √ Check whether the fuse is blown: √ Detect the LAN local area network circuit: √ Distinguish between real electricity, virtualelectricity, series electricity and poor grounding: √ Package size: 100 * 60 * 60mm / 3.9 * 2.4 * 2.4in Package weight: 120g / 4.2ounce Packing list: 1 * Test Tool with probes 1 * User Manual

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.