A
B
C
H
D
F
G
E
Probe Tip
Head Lights
LCD Display
Auxiliary Ground
Clamps
Power Switch
Sound / Radiator
Adaptor
Mode Button
Contacts the circuit or component
to be tested.
Selects the work mode: AC voltage,
DC voltage, resistance, tone.
When the audio tone is turned on, a
beep will be heard.
Allows you to conduct a positive or
negative battery current to the tip for
activating and testing the function of
electrical components.
Assists test as a ground lead.
Connects to the battery.
Illuminates dark work areas or work
areas at night.
Indicates test results.
3
BT260 Tool
description
B
C
D
E
F
A
G
H