Report item
Item specifics
  • is_customized: yes
Product Description


Transistor tester is stronger Chinese version graphic display instrument.Transistors, field effect tubes, diodes, resistors, capacitors, inductors, etc. All test.With the function of capacitor ESR test.
Appearance size: 70 mm * 135 mm * 24 mm
Power supply: DC9V (need to bring your own cascading 9 v battery making 6)

Function is introduced:
1: a key measurement operation, the time delay automatically shut off the power.Shut off the current 20 na, support for battery operation.
2: the automatic detection of PNP and NPN bipolar transistor, N, P channel MOSFET, jfets field-effect tube, diode, double diode, thyristor, resistance, capacitance and inductance.Automatically detect pin definition.
3: measure the bipolar transistor current amplification coefficient (B) and emission of conduction voltage (Uf).Darlington transistors can be high threshold voltage and high current amplification factor recognition.
4: can detect the bipolar transistor and the inside of the MOSFET protection diode and display on the screen.
5: measure the MOSFET threshold voltage and gate capacitance value.
6: support two resistance measurements, potentiometer can also be measured.If one end of the potentiometer to adjust to it, the tester is unable to distinguish between the middle and at the ends of the pin.
7: the resolution of the resistance measurement is 0.1 ohms, highest measured value up to 50 m ohm.
8: pf capacitance measurement range from 25 to 100 mf (UF) 100000.Resolution can reach 1 pF, inductance measuring range is 0.01 MH - 20 h, otherwise it will show as the resistance, if the inductance of the direct current resistance value is higher than 2100 uefa also displays for resistance.
9: can detect more than 2 uf capacitor equivalent series resistance (ESR), a resolution of 0.01 ohms.This function for detection capacitance performance is very important.
10: two diodes can be displayed in the right direction signs, also showed a positive pressure drop.
11: LED detection for diode, positive pressure drop than normal on the high side.Double light emitting diode detection for the diode.Detection of leds will shine.
12: each test time is about two seconds, only large capacitance and inductance measurement will need a long time.


Packaging Details
  • Unit Type: piece
  • Package Weight: 0.25kg (0.55lb.)
  • Package Size: 8cm x 8cm x 5cm (3.15in x 3.15in x 1.97in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.25kg (0.55lb.)
  • Package Size: 8cm x 8cm x 5cm (3.15in x 3.15in x 1.97in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.