Size:15cm x 12cm x 10cm
Latest M328 version of the software ,more functions.Chip: Atmega328
128*64 big Backlight LCD display,only 2mA when stand by.
Using 9V battery (Not included)
- Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube , ESR, Resistance,Adjustable potentiometer.
- Resistance :0.1 ohm resolution, maximum 50M ohm
- Capacitor :25pf -100,000 uf
- Inductors : 0.01mh-20H
- Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components.
- Automatic test the pin of a component, and display on the LCD
- Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage
- Measure the gate and gate capacitance of the MOSFET threshold voltage
- Use 12864 liquid crystal display with green backlight
- 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 .