Logo
AUTOOL Automotive Circuit Tester Power Circuit Probe Tester Relay Tester Breaker Finder 6-30V AC DC Voltage Tester Car Diagnostic Tool for 12V 24V Vehicle, Component Activation/Continuity Testing

AUTOOL Automotive Circuit Tester Power Circuit Probe Tester Relay Tester Breaker Finder 6-30V AC DC Voltage Tester Car Diagnostic Tool for 12V 24V Vehicle, Component Activation/Continuity Testing

ADVERTISEMENT

Compare Buying Options

  • AUTOOL Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester Breaker Finder 6-30V AC DC Voltage Resistance Diode
    33.90
    AliExpress

    AUTOOL Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester Breaker Finder 6-30V AC DC Voltage Resistance Diode

    Free delivery

  • Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester
    39.99
    eBay

    Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester

    In stock onlineFree delivery by Oct 2830-day returns

  • Digital Electric Circuit Probe Tester Car Test Light 0-65V AC DC Voltage Tester
    39.99
    eBay

    Digital Electric Circuit Probe Tester Car Test Light 0-65V AC DC Voltage Tester

    Delivery date & cost shown at checkout

  • AUTOOL Power Circuit Probe Tester
    46.65
    eBay

    AUTOOL Power Circuit Probe Tester

    Free delivery by Aug 2730-day returns

  • AUTOOL Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester Breaker Finder 6-30V AC DC Voltage Resistance Diode
    51.52
    eBay

    AUTOOL Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester Breaker Finder 6-30V AC DC Voltage Resistance Diode

    Free delivery Free 30-day returns

  • Portable Versatile Multi-Function Automotive Circuit Tester - 6-30V, 1 Tester
    52.98
    eBay

    Portable Versatile Multi-Function Automotive Circuit Tester - 6-30V, 1 Tester

    Delivery date & cost shown at checkout

  • AUTOOL Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Sh...
    55.30
    eBay

    AUTOOL Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Sh...

    Delivery date & cost shown at checkout

  • Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester
    55.93
    eBay

    Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester

    In stock onlineFree delivery by Oct 28Free 30-day returns

  • Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester
    55.99
    eBay

    Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester

    Delivery date & cost shown at checkout

  • Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester
    55.99
    eBay

    Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester

    Delivery date & cost shown at checkout

  • Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester
    56.99
    eBay

    Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester

    Delivery date & cost shown at checkout

  • Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester
    56.99
    eBay

    Power Circuit Probe Tester Automotive Circuit Tester Car Fuse Relay Short Tester

    Delivery date & cost shown at checkout

  • AUTOOL Automotive Circuit Tester Power Circuit Probe Tester Relay Tester Brea...
    58.69
    eBay

    AUTOOL Automotive Circuit Tester Power Circuit Probe Tester Relay Tester Brea...

    In stock onlineFree delivery by Oct 30Free 30-day returns

  • AUTOOL Automotive Circuit Tester
    65.93
    eBay

    AUTOOL Automotive Circuit Tester

    Out of stock online

  • AUTOOL Automotive Circuit Tester Power Circuit Probe Tester Relay Tester Brea...
    81.98
    eBay

    AUTOOL Automotive Circuit Tester Power Circuit Probe Tester Relay Tester Brea...

    In stock onlineFree delivery by Nov 6Free 30-day returns

View more

Product Details

【Test Applications】With the BT250 automotive circuit tester, you can test for voltage and polarity/continuity/signal circuits/bad ground contacts/short and open circuits. And most importantly, you can also use it to check the on/off of switches, relays and diodes, fuses and circuits, activating electronic components in your hands/in your vehicle/with a ground. It is the best probe tester to reduce the diagnostic time of all 6-30 volt vehicle electrical systems. 【4 Adjustable Modes Circuit 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 operation of the diode assembly and determines if it is conducting. The last mode is the audio tone mode. 【Wide Vehicles Application】 Power circuit 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. 【LED Indicator & Easy to Operate】Circuit tester built-in LED light allow you to work in the dark area, there will be beep tone when detecting,operate the tool without looking at the menu once you are familiar with the tone.Provide 4.9ft of electrical wire for easy use. 【Circuit Overload Protection】The BT250 automotive circuit tester provides more safety for the user because it is protected by the inner circuit breaker. If overloaded, it will trip and automatically disconnect the protection circuit. The circuit breaker is a valuable test tool as well as a safety measure to protect... view more

Best Review

rachelafile2024-12-22

5

Customers appreciate the value for money of the electric circuit testing device. They mention it's a good product. However, some customers have reported that the supplied cable is too short and the hard-wired cord limits them. Opinions are mixed on its functionality.

11821

Related Products

Launch X431 Creader VII+ Auto Code Reader

Launch X431 Creader VII+ Auto Code Reader

$163.41

Compare at 19 stores

Master Fuel Inj Kit - Lisle Tool Corporation Prt# 55700

Master Fuel Inj Kit - Lisle Tool Corporation Prt# 55700

$420.12

Compare at 48 stores

DIGITAL MULTI METER CAT III

DIGITAL MULTI METER CAT III

$43.85

Compare at 19 stores

BETOOLL Pro Fuel Injection Pressure Tester Kit

BETOOLL Pro Fuel Injection Pressure Tester Kit

$116.69

Compare at 8 stores

CMTOOL Radiator Pressure Tester Kit with Universal Rubber Adapter Upgraded Coolant Pressure Tester Kit Car Coolant Vacuum Refill Kit Automotive

CMTOOL Radiator Pressure Tester Kit with Universal Rubber Adapter Upgraded Coolant Pressure Tester Kit Car Coolant Vacuum Refill Kit Automotive

$85.99

Compare at 3 stores

Popular Products

OOLY, Yummy Yummy Scented Glitter Gel Pens, Set of 12, For Note Taking, Scrapbooking, Journaling. Colorful Art Supplies Cute School Supplies for Kids or Teens, Multicolor Drawing Pens

OOLY, Yummy Yummy Scented Glitter Gel Pens, Set of 12, For Note Taking, Scrapbooking, Journaling. Colorful Art Supplies Cute School Supplies for Kids or Teens, Multicolor Drawing Pens

$14

Compare at 12 stores

Kringle Candy Co. 11.5" Gingerbread Lighted Lodge

Kringle Candy Co. 11.5" Gingerbread Lighted Lodge

$99.99

Compare at 11 stores

La Blanca Nautical Striped Coverup Dress Womens Small Modal Blue Red Tassel

La Blanca Nautical Striped Coverup Dress Womens Small Modal Blue Red Tassel

$28

Compare at 16 stores

Flash Furniture Hercules Series 500 lb. Capacity Heavy Duty Plastic Folding Chair with Built-in Ganging Brackets

Flash Furniture Hercules Series 500 lb. Capacity Heavy Duty Plastic Folding Chair with Built-in Ganging Brackets

$169.15

Compare at 6 stores

Rancho 97-02 Ford Expedition Front RS5000X Shock

Rancho 97-02 Ford Expedition Front RS5000X Shock

$66.32

Compare at 21 stores