12V 24V 차량용 연료 인젝터 테스터가 있는 P65 회로 테스터

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• Tools & Home Improvement
• Circuit Testers
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• 🔊​𝐈𝐍𝐉𝐄𝐂𝐓𝐎𝐑 𝐓𝐄𝐒𝐓 𝐈𝐍 𝐌𝐈𝐋𝐋𝐈𝐒𝐄𝐂𝐎𝐍𝐃𝐒:​ Rough idle or burning more gas than usual? Select injector mode, touch the probe to the injector signal wire, and the 0.96-inch HD color screen shows the spray duration in milliseconds
• you'll know in seconds if the injector is firing right, and the P65 relay tester also checks relay coil activation while the fuse tester handles continuity checks on fuses and circuits
• 🔋​𝐁𝐀𝐓𝐓𝐄𝐑𝐘 & 𝐂𝐇𝐀𝐑𝐆𝐈𝐍𝐆 𝐒𝐘𝐒𝐓𝐄𝐌 𝐓𝐄𝐒𝐓:​ Instead of guessing whether it's the battery or alternator and replacing parts that aren't broken, the P65 runs Start-Up Test to detect weak batteries and pinpoints short circuit issues by feeding power into the circuit — if the breaker trips, you've found the fault
• the Charge Test checks alternator output and gives you a clear diagnostic report for battery and charging system health — use it as a car battery tester for daily checks or a battery load tester 12v automotive to test under load
• 🔌​𝐂𝐎𝐌𝐏𝐎𝐍𝐄𝐍𝐓 𝐀𝐂𝐓𝐈𝐕𝐀𝐓𝐈𝐎𝐍 & 𝐓𝐑𝐀𝐈𝐋𝐄𝐑 𝐋𝐈𝐆𝐇𝐓 𝐓𝐄𝐒𝐓:​ Wondering if that fuel pump, cooling fan, or relay is actually dead? Press the rocker switch forward to apply power, backward to ground — up to 8A continuous
• this automotive circuit tester powers components directly from the probe tip, no jumper wires needed, no disassembly, and no replacing good parts by mistake — it also works for trailer light testing, apply power to each pin and check instantly
• ​💡𝐕𝐎𝐋𝐓𝐀𝐆𝐄, 𝐏𝐎𝐋𝐀𝐑𝐈𝐓𝐘 & 𝐆𝐑𝐎𝐔𝐍𝐃 𝐃𝐄𝐓𝐄𝐂𝐓𝐈𝐎𝐍:​ Can't read a multimeter? You won't need one — this voltage tester, test light, and 12v battery tester is all in one tool, not three
• clip red to positive, black to negative, touch the probe, and the red LED means positive, green LED means ground, the LCD shows the exact voltage, the built-in LED light illuminates dark engine bays, and the grounding test confirms a solid ground connection in seconds with a green LED and beep
• 🛡️​𝐏𝐔𝐋𝐒𝐄, 𝐑𝐄𝐒𝐈𝐒𝐓𝐀𝐍𝐂𝐄, 𝐂𝐎𝐍𝐓𝐈𝐍𝐔𝐈𝐓𝐘 & 𝐃𝐈𝐎𝐃𝐄 𝐓𝐄𝐒𝐓:​ Need to check frequency, duty cycle, or diode health? The P65 electrical tester measures max/min voltage, frequency, and duty cycle in pulse mode for sensors and injectors
• the resistance test reads 1Ω–200KΩ to find broken wires, the continuity test beeps when a circuit is good, and the diode test shows forward voltage drop — all in one automotive circuit tester with a quick self-test that confirms the tool is ready before every use
• 🚗​𝐖𝐎𝐑𝐊𝐒 𝐎𝐍 𝟏𝟐𝐕 & 𝟐𝟒𝐕 𝐕𝐄𝐇𝐈𝐂𝐋𝐄𝐒:​ Cars, trucks, SUVs, RVs, and tractors — the 9-30V range handles them all
• the P65 circuit tester works as a car circuit tester for everyday voltage checks, the circuit tracer tracks down hidden breaks, making it a professional-grade automotive circuit tester for any 12V or 24V system you work on
• 📞​𝐁𝐀𝐂𝐊𝐄𝐃 𝐁𝐘 𝐑𝐄𝐀𝐋 𝐒𝐔𝐏𝐏𝐎𝐑𝐓:​ Your P65 power circuit probe tester is quality-checked before shipment and fully supported after purchase — how-to videos and responsive customer service are available for setup and troubleshooting
• order with confidence, knowing help is available when you need it