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8X(Digital Combo Component Tester Transistor Diode Inductor Lcr Capacitor E U3O5
8X(If more than 3 diode type parts are detected,the number of founded diodes is shown additionally to the fail message.This can only happen, if Diodes are attached to all three probes and at least one is a Z-Diode.In this case you should only connect two probes and start measurement again, one after the other.Measurement of the capacity value of a single diode in reverse direction.Bipolar Transistors can also be analysed,if you connect the Base and only one of Collector or Emitter.
Up to two Resistors are measured and shown with symbols and values with up to four decimal digits in the right dimension. All symbols are surrounded by the probe numbers of the Tester (1-3). So Potentiometer can also be measured. If the Potentiometer is adjusted to one of its ends, the Tester cannot diater the middle pin and the end pin.
Resolution of resistor measurement is now up to 0.01ohms, values up to 50M ohms are detected.One capacitor can be detected and measured. It is shown with symbol and value with up to four decimal digits in the right dimension. The value can be from 25pF to 100mF. The resolution can be up to 1pF .
For capacitors with a capacity value above 0.18ÎĽF the Equivalent Serial Resistance (ESR) is measured with a resolution of 0.01 and is shown with two signi?cant decimal digits.For capacitors with a capacity value above 5000pF the voltage loss after a load pulse can be determined. The voltage loss give a hint for the quality factor of the capacitor.
Up to two diodes are shown with symbol or symbol in correct order. Additionally the ?ux voltages are shown.LED is detected as diode, the ?ux voltage is much higher than normal. Two-in-one LEDs are also detected as two diodes.Operates with ATmega328 microcontrollers.Displaying the results to a 128x64 graphic LCD-Display.
One key operation with automatic power shutdown.
Shutdown current is only about)
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