DUOYI DY294 Multifunction Digital Transistor Tester Semiconductor Diode Triode 1000V Reverse Voltage Capacitance SCR FET Tester

DY294 is mainly used for testing the DC parameters of manifold semiconductors such as diode, transistor, controlled silicon and field effect transistor.It also can be used to test the with stand voltage of capacitor, protection voltage of varistor and isolation of electrica . Meanwhile it also can test 78 and 79 series three-terminal voltage regulator.
Measuring forward voltage, reverse voltage, forward saturation voltage drop, amplification factor, reverse leakage current of various crystal diode, audion, silicon controlled rectifier(SCR), field effect transistor(FET).Measuring rated working voltage of chemical capacitor, terylene capacitor, DY294 Ta capacitor, Leaded multilayer ceramic capacitor, high voltage lacker.Measuring protection voltage of varistor.

Features:

Measure the DC parameters of manifold semiconductors such as diode, transistor, controlled silicon and field effect transistor.
Measure capacitor, varistor, DC voltage signal source.
Measure 78 and 79 three terminal voltage regulator.
Data hold, low battery warning.

TECHNICAL PARAMETER

Specifications:
Display: maximum reading 1999, character height 20mm
Sample rate: 3 times / second
Measuring range: manual
The polarity of the screen:
Low voltage battery: symbol
Operating temperature: 0 ~ 40C
Storage temperature: -10 ~ 50C
Power supply: AAA 1.5 V batteries (R6AA-SUM-3) (battery not included)
Static power dissipation: around 48mA
Dimensions: 150x100x70mm

CONNECTION METHOD DIAGRAM

PRODUCT DETAIL PRESENTATION

Package includes:

1 x DY294 Metro Transistor
1 x user manual
1 x Black Bag