Features:
Micro-controller using 8MHz external crystal, better measurement accuracy.
Automatically detect NPN, PNP bipolar transistors, N-channel and P-channel MOS FET, JFET, diodes, dual diode, thyristor small power unidirectional and bidirectional thyristor.
One button operation, automatic shutdown with only 20nA shutdown current.
Each test takes about two seconds, with only large capacitors and inductance measurements taking longer.
Can be in correct order and the diode symbol display two diodes, and gives the diode forward voltage.

Specifications:
Shutdown Current: 20nA
Resistance Measurement: Max. 50MΩ
Resistance Resolution: 0.1Ω
Capacitance Measurement: 30pF~100mF
Capacitance Resolution: 1pF
Inductance Measurement: 0.01mH-20H
Color: Grey
Size: Approx. 123 x 80 x 33mm / 4.84 x 3.15 x 1.3in
Weight: Approx. 198g

Package Included:
1 x MK-168 Transistor Tester
1 x SMD Adapter Test
3 x Test Clips (Red, Green, Yellow)

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