CMTOOL Automotive Circuit Analyzer.
Automotive electric system tester is the best electrical tester for reducing diagnostic time in all 6- to 30-volt vehicle electrical systems. And it is powered via the vehicle battery.


Test Functions:
AC voltage detection, DC voltage detection, Resistance Detection, Diode Test, and Current overload protection will be available to test.

Easy to Operate:
By depressing the power switch, conduct a positive or negative battery current to the probe tip for testing the function of an electrical component without the use of jumper wires

DC Voltage Detection Mode

While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the DC voltage with a resolution of 0.1 volt.

It can detect the voltage value of the circuit under test

AC Voltage Detection Mode

While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the Max. voltage, the Min. voltage, frequency and duty cycle.

Detects the maximum and minimum voltage, supply frequency, and duty cycle of the circuit under the test.

Resistance Detection Mode

While the tool in this mode, contact the probe tip to a circuit, then the LCD display will read the resistance between the tip and auxiliary ground lead.

This detection mode can detect the resistance value between probe of the circuit under the test and the auxiliary ground wire.

Diode Test Mode

It can quickly test the working state of the diode component, and determine whether it is continuity or not.

10M(20ft). Extension Cable

The tool's long cable allows you to test along the entire length of the vehicle without constantly searching for suitable vehicle grounds.

Support Multi-Language

English, German, French, Russian, Spanish Italian, Portuguese

Current Overload Protection

When the current overload, AUTOOL BT260 Automotive Circuit Tester will automatically disconnect the protection circuit to reduce unnecessary losses.

Product 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---126 mm (4.96”) ,Width—46.5 mm (1.83”) , Height—35 mm (1.38”)

NW: 0.105kg (0.23lb), GW: 0.726 kg(1.6lb)

Package List

1x AUTOOL BT260 Car Electric Circuit Tester main unit

1x User’s Manual.

1x Battery clamps adaptor.

1x Battery clamps

1x Probe tip

1x 10m( 393 inch). extension cable.

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