User Manual

DROK Transistor Tester
http://www.Droking.com
Display Interface:
Parameters:
300427
Working
Indicator
Testing Type
Detailed
Parameters
Graphic
Battery
Voltage
Auto Shutdown
Countdown
Voltage supply: DC 6F229V Layer-built Battery (NOT Included)
Transistors range: 2 or less (including 2) P-N junction transistor
Resistors range: 0.5Ω - 50MΩ
Capacitors range: 25pF-100000uF
Inductors range: 0.01mH - 20H
Screen: 1.8 inch TFT color LCD screen
Auto shutdown time: 40 seconds longest (can be manually
shutdown at any time)
Auto shutdown countdown: When there are 5 seconds left, the
fonts turn red and flash as a reminder.
Dimensions: 70mm × 135mm × 24mm
Operating Instruction:
The pins of the electronic components can be connected to
the
1,2,3 pin optionally.
This multifunctional meter is automatic identification type,
which
can detect the pin sequence, graphic display and
parameters
automatically.
Eg. When testing a triode:
Insert the triode into the testing interface optionally
without
considering about the BEC order of 1,2,3 pin.
Press the testing button.
The meter will identify if it is triode, field-effect tube,
controlled
silicon or resistance capacitance.
The tester will detect if it is NPN or PNP and then detect
the
BCE order and other information.
Testing Range:
Range of Transistor: transistor consisting of less than two
(including two) PN nodes with no other resistors or capacitors
inside.
Range of Resistance Testing: 0.5Ω-50MΩ
Range of Inductance Testing: 0.01mH-20H
Range of Capacitance Testing: 25pf - 100000uF
Any questions please contact us through Amazon:
Quick shtdown
button
ON/TEST
button
Testing interface
Can plug movable
test block or patch
test board