Very nice and useful device. It solves me a great trouble when measuring transistors, capacitors, inductors, etc. The only cons is the drain of battery ratio : for one minute of measuring (after fully charged) it needs 6 minutes of a new recharging, what leads me to say that before every use it must be recharged.
Online store: AliExpress
US $9.15 11% OFF|LCD Transistor Tester TFT Diode Triode Capacitance Meter LCR ESR NPN PNP MOSFET Test LCR TC1 Tester 3.5 inch TFT Multimeter-in Capacitance Meters from Tools on AliExpress
9.15 USD