3 Best

Electrical Testings

of March 2024

  1. Product Highlights
    • 【quick self-test & overload protection】before you test a circuit or component, the test light can perform a quick self-test to ensure your tool is in good condition. equipped with overload protection, when the current exceeds 7a, the circuit tracer will disconnect the current automatically and give you a buzzer prompt. you can test poor ground contacts directly.
    • 【wide application 】probe tester can support 6-30v cars, boats, trailers, atv, motor homes and many other vehicles. with the ability to power components such as radiator fans, starter motors, relays, window regulators, windshield wipers, etc. powered by the car battery or cigarette lighter, no extra battery or cable required.
    • 【multi-language options】power circuit probe tester support english german french russian spanish italian portuguese, you could choose any of them.
    • 【4 adjustable modes powerprobe electrical tester】ac detects the maximum and minimum voltage, supply frequency and duty cycle of the circuit under test; dc detects the voltage value of the circuit under test; in addition,the circuit tester can also detects the resistance between the circuit probe under test and the auxiliary ground; diode test can quickly test the operat...
    • 【3-year warranty circuit tester】we offer 7x24 hours friendly customer service to ensure your shopping experience. if you have any issues about the power circuit probe, don't hesitate to contact us directly. for damages caused by non-human factors, autool promise to resend powerprobe circuit tester parts for free within 3 years.
  2. Product Highlights
    • 🔹 【continuity tester with buzzer】designed with sharp and pointed test leads, ke-38b multimeter could do electrical measurement sensitively. connecting the test leads to two point of electric circuit, then the continuity checker will alert you with sound if the resistance is lower than 50ω.
    • 🔹 【data hold & auto shutdown】one-click “data hold” button to freeze the measurement data for further analysis. low battery indicator and auto power off features to save battery life. 200g portable pen-type multi tester(volt reader ohm meter), small yet reliable multitester for electricians, technicians and diyers.
    • 🔹 【multi-function voltage tester】 digital multi meter electric tester can test ac/dc voltage, resistance, diode and check continuity. accurately measure ac voltage from 2v ~ 600v, test dc volt from 200mv ~ 600v, measuring resistance ohm from 200ω ~ 20mω.
    • 🔹 【led flashlight & backlight screen】built with led torch and 2000 counts backlit lcd display, feel free to use this multi tester voltmeter ke-38b to troubleshoot electrical issue under low light condition, like car automotive maintenance, power off short circuit checking etc.
    • 🔹 【safety & quality】qualified with iec-1010 concerning electronic measuring instruments with an over-voltage category 1000v (cat ⅲ). double insulation (protection class ii) and overload protection 600vdc designs. digital multimeter ke-38b comes with 365 days quality warranty and lifelong technical support :)
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