Check the listing for details. 12V/24V Car Power Electrical Tester Circuit Test Avometer Probe Diagnostic Tool. Condition: New. Listed at 57.99 USD. Product Description KM10 12V Car Battery Tester Brief: The KZYEE KM10 power scan kit is the most revolutionary circuit tester to date, featuring AVOmeter, test light , built -in flashlight , short circuit indicator , relay/component tester , continuity tester and bad groud indicator , the power scan is truly the ultimate in power and affordablity , allowing users to check circuitry in one single step . an absolute must for every technician looking for a fast and accurate solution to electrical systems diagnostics. KM10 Circuit Tester Key Advantages:1.Highly reliable and extremely easy to use with 6m long strong cable2.Built-in flashlight enables you to work in the dark3.With 6 Meter long electronic cable, convenient to test from the front to the rear of the car 4.Test mode contain AV Voltage, DC Voltage, Current Resistance, LED, including most car circuit test system 5.LED screen allows you to read voltage, current and resistance at the fingertip​​ 6.Including Cigarette Lighter adaptor, battery test clips, easy to get battery supply from the car7.Circuit Breaker Protection: Ability to Power Up Components. Automatically shut-off if current exceeds 5 Amperes, it design to protect an electrical circuit from damage caused by over-current, typically resulting from an overload or short circuit. KM10 Functions:1. Perform these functions: power injection, measuring, ground testing, polarity checking, continuity testing and component activation.2. Read the AVO meter, voltage, current, and resistance easily.3. Press the power switch lightly and get the instant heat ground lead to energize the electrical components, such as the cooling fan, relay etc.4. Activate the components by using the hot wire and ground lead simultaneously.5. Determine the positive, negative and open circuit quickly.6. Test the bad ground contacts quickly, follow and locate short circuits without wasting the fuse. 7. Test the continuity of the power switch, relay and diode quickly. 8. Allow you to work in the dark area by using the built-in head light. 9. Protect the tool from overload through the inner circuit breaker. 10. Operate the tool without looking at the menu once users are familiar with the tone. Test along the vehicle by the long cable. Warm Note: This probe is very sharp on the pointed end, easily to get hurt. Better to be more careful when performing. Specifications:1. The Ultimate in Circuit Testing2. KM10 Circuit tester with the ability to supply Power or Ground with an indicator tone and bright-white LED headlamps.3. Features Digital Voltmeter, Min/Max, Audible Circuit Monitoring, 4mm Standard Banana Jack and Auxiliary Ground for component testing.4. Includes Case and extension Lead cable for 12 Volt Power Port Adapter.5.External Power: 12.0 or 24.0 V power provided via vehicle battery.6.Display: TFT color display (160 x 128 dpi).7.Operating Temperature: 0 to 60°C (32 to 140°F) Package List:1* KM10 PowerScan1 *Rugged Blow Molded Case1 *20ft. Extension Cable1 *Probe Tip1 *Battery Hookup Clips1 *Cigarette Lighter Adapter1 *User Manual On Apr 3, 2023 at 02:52:33 PDT, seller added the following information: