{"product_id":"autool-bt280-electrical-circuit-tester-power-probe-electric-system-tester","title":"AUTOOL BT280 Electrical Circuit Tester","description":"\u003cp\u003eThe AUTOOL BT280 Electric System Tester is a smart, next-generation diagnostic tool designed for fast and efficient testing of 9V–30V vehicle electrical systems. Featuring a bright 2.4-inch LCD screen, it allows you to quickly identify faults, check continuity, and analyze circuit conditions with ease. Whether you're a professional mechanic or a DIY enthusiast, the BT280 makes electrical diagnostics more convenient, accurate, and intelligent than ever.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAUTOOL BT280 Car Electric Circuit Tester Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultimeter Mode\u0026amp;Smart Test:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAUTOOL BT280 Electric System Tester provides comprehensive Multimeter functions. It quickly tests and identifies the voltage, resistance, and polarity of the tested component, offering great convenience to users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOscilloscope Mode\u0026amp;Relay Test:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDisplays parameter curves, including voltage, frequency, and time. It also tests 4-terminal and 5-terminal automotive relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Activation \u0026amp; Injector Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIt can generate “Active” signals for components, such as lights, motors, and other onboard electronic devices. It outputs different pulse signals to injectors and offers 4 pulse modes, ensuring accurate detection of injector conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0-5V Power Supply \u0026amp; Voltage Alarm:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of setting 0-5V output voltage, used to verify the wiring condition of the tested component. They are equipped with voltage-setting alarms. If a short circuit or fault causes the voltage to be greater than or less than the set value, the device will alarm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-language Feature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e14 languages supported, English, Spanish, German, Russian, Italian, Polish, Portuguese, French, Vietnamese, Malaysian, Filipino, Indonesian, and Arabic.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AUTOOL","offers":[{"title":"China","offer_id":49896378433822,"sku":"MMT211715","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Germany","offer_id":49896378466590,"sku":"MMT211715","price":129.0,"currency_code":"USD","in_stock":true},{"title":"United Kingdom","offer_id":49896378499358,"sku":"MMT211715","price":129.0,"currency_code":"USD","in_stock":true},{"title":"United States","offer_id":49896378532126,"sku":"MMT211715","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/9290\/5246\/files\/AUTOOL_BT280_Battery_Tester.jpg?v=1750835405","url":"https:\/\/autoboss.com\/products\/autool-bt280-electrical-circuit-tester-power-probe-electric-system-tester","provider":"AUTOBOSS","version":"1.0","type":"link"}