Product Description JDiag Power Pro P100 New Generation Automotive Electrical Circuit System Tester Voltage & Polarity Testing-Determine DC/AC Voltage and Postive/Negative quickly. Resistance Continuity Testing- LCD Screen display the value of resistance. AC Circuit Singal Testing- Fast to trubleshoot the sensors circuit problem. Components Activation in your hand, in the vehicle or W/Ground. Testing Trailer Lights and Connections-10M extension cable allow your to test Cars or Trucks. Checking for Bad Ground Contacts and Locating Short Circuits Specifications: Display: TFT color display (160 x 128 dpi) Operating Temperature: 0 to 60°C (32 to 140 F°) Storage Temperature: -40 to 70°C (-40 to 185 F°) External Power: 12.0 or 24.0 V power provided via vehicle battery Dimensions: Length 165 mm * Width 40 mm * Height 27 mm DC voltage range : 0-65V +1 digit Resistance range : 0-200 K ohm Frequency response of tone pass through Hz to 10K hz. Circuit Breaker Rating current: 1-10 Amp Testing Standard: 100% current : no trip 150% current: trip in one hour 200% current: trip in 3-30 seconds. 300% current: trip in 0.5-4.0 seconds. Manufacturer Part Number P100 Accessories Clamps, Probes, User Guide, Adapter Cable Brand JDiag Warranty 3 Year Volt 24 volt Features Analog Display, Continuity Testing, Digital Display, Relay & Component Testing, Voltmeter Country/Region of Manufacture China Vehicle Type ATV, Heavy Duty/Commercial, Motorcycle, Passenger Vehicle Power 8W Feature Car Diagnostic Power Probe Feature 1 Car Auto Circuit Tester Feature 2 Circuit Tester PowerScan Electrical Test Tool Feature 3 BT260 Power Probe Electrical Testers Feature 4 Test mode contain AV Voltage, Current Resistance, read AVOmeter Package Contains For The Version of 10 Meters Cable: 1 x P100 Tester (Main Unit) 1 x 10 Meters Extension Cable 1 x Cigarette Lighter Adapter 1 x Hookup Tiger Clips 1 x Probe Tip 1 x Users Manual 1 x Carrying Case Package Contains For The Version of 2 Meters Cable: 1 x P100 Tester (Main Unit) 1 x User Manual 1 x Package Box Note: The extension cable is not included with this version.