[Discontinued] SainSmart Transistor Tester Capacitor ESR Meter Inductance Resistor NPN/PNP Blue

SPECIFICATION

• One -button operation, automatic shutdown .
• Only 20nA shutdown current.
• Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes , two diodes, thyristors small power unidirectional and bidirectional thyristor.
• Automatic identification components pin arrangement .
• Measuring bipolar transistor current amplification factor and base - emitter threshold voltage.
• Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors.
• Can detect bipolar transistors and MOS transistors protection diodes.
• Measuring the gate MOS FET threshold voltage and the gate capacitance.
• Can simultaneously measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4 . Resistance symbol on both sides shows the pin number. So you can measure the potentiometer. If the potentiometer wiper is not transferred to an extreme position , we can distinguish the middle and both ends of the pin.
• Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
• Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF.
• 2uF more capacitors can simultaneously measure the equivalent series resistance ESR values. The two can be displayed with a decimal value , resolution 0.01 ohms.
• Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
• LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
• Eeverse breakdown voltage is less than 4.5V Zener diode can be identified.
• Can measure a single diode reverse capacitance. If the bipolar transistor connected to the base and collector or emitter of a pin , it can measure the collector or emitter junction reverse capacitance .
• can be obtained with a single measurement rectifier bridge connection.

Notice: Before measuring capacitance , the capacitor must be discharged , otherwise very likely damage the meter .

FUNCTUION

• Automatic recognition transistor type, pin, current magnification and the base - emitter junctionvoltage measured at the same time.
• Automatic Identification of N and P MOSFET type and pin,measure the voltage and capacitance.
• Automatic identification the diode pin, measurement the forward voltage.
• Automatic identification of small power triac pin.
• Measuring resistance.
• Measuring inductance.
• Measuring Capacitance.

WHAT'S IN THE PACKAGE

• 1 X Transistor Tester Capacitor ESR Inductance Resistor LCR Meter NPN PNP MOSFET